| Name |
Date |
Age |
Information |
| Llewellen, Herbert | 17 May 1929 | | Accident at Ashton's Green |
| | 17 May 1929 | | Injured at Ashton's Green |
| Llewellen, Llewellen | 07 Jun 1859 | | Personal Page |
| | 07 Jun 1859 | | Fatality at Rhyd-yr-Helig |
| Llewellin, - | 27 Dec 1856 | | Newspaper article |
| Llewellin, D. M. | 17 Jul 1877 | | Managers Certificate (1st Class) |
| Llewellin, D. | 1870-1871 | | Membership of N.E.I.M.M.E. |
| | 1871-1872 | | Membership of N.E.I.M.M.E. |
| | 1872-1873 | | Membership of N.E.I.M.M.E. |
| | 1873-1874 | | Membership of N.E.I.M.M.E. |
| | 26 May 1873 | | Managers Certificate (1st Class) |
| | 1874-1875 | | Membership of N.E.I.M.M.E. |
| | 1875-1876 | | Membership of N.E.I.M.M.E. |
| | 1876-1877 | | Membership of N.E.I.M.M.E. |
| | 1877-1878 | | Membership of N.E.I.M.M.E. |
| | 1878-1879 | | Membership of N.E.I.M.M.E. |
| Llewellin, David Morgan | 1880-1881 | | Membership of N.E.I.M.M.E. |
| | 1881-1882 | | Membership of N.E.I.M.M.E. |
| | 1882-1883 | | Membership of N.E.I.M.M.E. |
| | 1883-1884 | | Membership of N.E.I.M.M.E. |
| | 1884-1885 | | Membership of N.E.I.M.M.E. |
| | 1885-1886 | | Membership of N.E.I.M.M.E. |
| | 1886-1887 | | Membership of N.E.I.M.M.E. |
| | 1887-1888 | | Membership of N.E.I.M.M.E. |
| | 1888-1889 | | Membership of N.E.I.M.M.E. |
| | 1889-1890 | | Membership of I.M.E. |
| | 1890-1891 | | Membership of I.M.E. |
| | 1891-1892 | | Membership of I.M.E. |
| | 1892-1893 | | Membership of I.M.E. |
| | 1893-1894 | | Membership of I.M.E. |
| | 1894-1895 | | Membership of I.M.E. |
| | 1896-1897 | | Membership of I.M.E. |
| Llewellin, David | 17 Oct 1855 | | Newspaper article |
| | 1863-1864 | | Membership of N.E.I.M.E. |
| | 23 Jul 1863 | 11 | Personal Page |
| | 23 Jul 1863 | 11 | Fatality at Pentre |
| | 1864-1865 | | Membership of N.E.I.M.E. |
| | 1865-1866 | | Membership of N.E.I.M.E. |
| | 1866-1867 | | Membership of N.E.I.M.E. |
| | 1867-1868 | | Membership of N.E.I.M.E. |
| | 1868-1869 | | Membership of N.E.I.M.E. |
| | 1869-1870 | | Membership of N.E.I.M.M.E. |
| Llewellin, Evan | 27 May 1865 | 32 | Personal Page |
| | 27 May 1865 | 32 | Fatality at Llanwit |
| Llewellin, G. | 01 Dec 1860 | | Personal Page |
| | 01 Dec 1860 | | Fatality at Lower Duffryn |
| Llewellin, Gwyn | 24 Nov 1927 | | Managers Certificate (1st Class) |
| | 11 Feb 1928 | | Newspaper article |
| Llewellin, James | 06 Feb 1890 | 36 | Personal Page |
| | 06 Feb 1890 | 36 | Fatality at Llanerch |
| Llewellin, John | 24 Dec 1861 | 33 | Personal Page |
| | 24 Dec 1861 | 33 | Fatality at Hendreforgan |
| Llewellin, Joseph | 13 Apr 1859 | 34 | Personal Page |
| | 13 Apr 1859 | 34 | Fatality at Arch Level |
| Llewellin, L. C. | 01 May 1912 | | Managers Certificate (Surveyor) |
| Llewellin, Leyson Cleeves | 21 Jul 1910 | | Managers Certificate (1st Class) |
| Llewellin, Nath. | 07 Jun 1860 | 14 | Personal Page |
| | 07 Jun 1860 | 14 | Fatality at Cwmavon |
| Llewellin, Thomas | 15 Jul 1856 | | Personal Page |
| | 15 Jul 1856 | | Fatality at Cymmer |
| Llewellin, William | 14 Feb 1844 | 39 | Personal Page |
| | 14 Feb 1844 | 39 | Fatality at Landshipping, Garden Pit |
| | 14 Feb 1844 | 58 | Personal Page |
| | 14 Feb 1844 | 58 | Fatality at Landshipping, Garden Pit |
| | 1855-1856 | | Membership of N.E.I.M.E. |
| | 1856-1857 | | Membership of N.E.I.M.E. |
| | 15 Jul 1856 | | Personal Page |
| | 15 Jul 1856 | | Fatality at Cymmer |
| | 1857-1858 | | Membership of N.E.I.M.E. |
| | 1858-1859 | | Membership of N.E.I.M.E. |
| | 1859-1860 | | Membership of N.E.I.M.E. |
| | 1860-1861 | | Membership of N.E.I.M.E. |
| | 1861-1862 | | Membership of N.E.I.M.E. |
| | 1861 | | Membership of N.E.I.M.E. |
| | 1862-1863 | | Membership of N.E.I.M.E. |
| Llewelln, William | 13 Jan 1844 | | Newspaper article |
| Llewellyn, - | 24 Aug 1875 | | Newspaper article |
| | 14 Mar 1890 | | Newspaper article |
| | 17 Nov 1900 | | Newspaper article |
| | 18 Mar 1905 | | Newspaper article |
| | 18 Mar 1905 | | Newspaper article |
| | 06 Nov 1909 | | Newspaper article |
| | 19 Nov 1915 | | Newspaper article |
| | 10 Mar 1928 | | Newspaper article |
| | 31 Dec 1937 | | Newspaper article |
| Llewellyn, Abraham | 08 Sep 1885 | 28 | Personal Page |
| | 08 Sep 1885 | 28 | Fatality at No. 5 Victoria |
| Llewellyn, Alun Ewart | 27 Nov 1930 | | Managers Certificate (1st Class) |
| | 21 Feb 1931 | | Newspaper article |
| | 1935-1936 | | Membership of I.M.E. |
| Llewellyn, Arthur | 09 Sep 1927 | 41 | Accident at Aberbaiden |
| | 09 Sep 1927 | 41 | Injured at Aberbaiden |
| Llewellyn, B. | 1965 | | Guide to the Coalfields |
| | 1965 | | Guide to the Coalfields |
| | 1972 | | Guide to the Coalfields |
| | 1972 | | Guide to the Coalfields |
| Llewellyn, D. J. | 1948 | | Guide to the Coalfields |
| | 1954 | | Guide to the Coalfields |
| | 1954 | | Guide to the Coalfields |
| | 1957 | | Guide to the Coalfields |
| | 1957 | | NCB Staff: Deputy Area Production Manager (Operations) |
| | 1958 | | Guide to the Coalfields |
| Llewellyn, D. R. | 1954 | | Guide to the Coalfields |
| | 1957 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| | 1965 | | Guide to the Coalfields |
| Llewellyn, D. | 30 Dec 1899 | 76 | Personal Page |
| | 30 Dec 1899 | 76 | Fatality at Ynyshir |
| Llewellyn, Daniel | 13 Jan 1844 | | Newspaper article |
| | 22 Aug 1889 | 37 | Personal Page |
| | 22 Aug 1889 | 37 | Fatality at Graigola, Hill's Merthyr Pit |
| Llewellyn, David Edward | 15 Jan 1886 | | Managers Certificate (1st Class) |
| Llewellyn, David Gomer | 15 Oct 1925 | 22 | Accident at Garngoch, No. 1 |
| | 15 Oct 1925 | 22 | Injured at Garngoch, No. 1 |
| Llewellyn, David John | 27 Nov 1924 | | Managers Certificate (1st Class) |
| | 14 Feb 1925 | | Newspaper article |
| Llewellyn, David Lloyd | 15 Oct 1927 | 31 | Accident at Abergorky |
| | 15 Oct 1927 | 31 | Injured at Abergorky |
| Llewellyn, David Richard | 26 May 1902 | | Managers Certificate (1st Class) |
| | 1923 | | Chairman of Bwllfa and Merthyr Dare Steam Collieries (1891) Ltd. |
| | 1923 | | Director of Bwllfa and Merthyr Dare Steam Collieries (1891) Ltd. |
| | 1923 | | Chairman of Blaenclydach Colliery Co., Ltd. |
| | 1923 | | Director of Britannic Merthyr Colliery Co., Ltd. |
| | 1923 | | Director of Cambrian Collieries Ltd. |
| | 1923 | | Director of Crawshay Bros. (Cyfarthfa) Ltd. |
| | 1923 | | Director of Cwmaman Coal Co., Ltd. |
| | 1923 | | Chairman of D. Davis and Sons Ltd. |
| | 1923 | | Chairman of Graigola Merthyr Co., Ltd. |
| | 1923 | | Director of Guest, Keen and Nettlefolds Ltd. |
| | 1923 | | Director of Glamorgan Coal Co., Ltd. |
| | 1923 | | Director of Gwaun-Cae-Gurwen Colliery Co., Ltd. |
| | 1923 | | Director of Imperial Navigation Coal Co., Ltd. |
| | 1923 | | Chairman of D. R. Llewellyn and Sons Ltd. |
| | 1923 | | Director of Meiros Collieries Ltd. |
| | 1923 | | Director of North's Navigation Collieries (1889) Ltd. |
| | 1923 | | Director of Naval Colliery Co. (1897) Ltd. |
| | 1923 | | Director of Thomas Merthyr Colliery Co., Ltd. |
| | 1923 | | Chairman of Troedyrhiw Coal Co., Ltd. |
| | 1923 | | Chairman of Welsh Navigation Steam Coal Co., Ltd. |
| | 31 Jul 1926 | | Newspaper article |
| | 18 Dec 1926 | | Newspaper article |
| | 1929 | | Chairman of Aberdare Graig Coal Co., Ltd. |
| | 1929 | | Director of Aberdare Graig Coal Co., Ltd. |
| | 09 Mar 1929 | | Newspaper article |
| | 23 Mar 1929 | | Newspaper article |
| | 21 Sep 1929 | | Newspaper article |
| | 17 May 1930 | | Newspaper article |
| | 18 Apr 1931 | | Newspaper article |
| | 31 Oct 1931 | | Newspaper article |
| | 1933 | | Deputy Chairman of Amalgamated Anthracite Collieries Ltd. |
| | 1933 | | Chairman of Bwllfa and Cwmaman Ddu Collieries Ltd. |
| | 1933 | | Chairman of Blaenclydach Colliery Co., Ltd. |
| | 1933 | | Chairman of D. Davis and Sons Ltd. |
| | 1933 | | Chairman of Graigola Merthyr Co., Ltd. |
| | 1933 | | Director of Guest, Keen and Nettlefolds Ltd. |
| | 1933 | | Director of Henderson's Welsh Anthracite Collieries Ltd. |
| | 1933 | | Chairman of D. R. Llewellyn and Sons Ltd. |
| | 1933 | | Chairman of Llewellyn (Cyfarthfa) Ltd. |
| | 1933 | | Chairman of Llewellyn (Nixon) Ltd. |
| | 1933 | | Chairman of Llewellyn (Plymouth) Ltd. |
| | 1933 | | Chairman of North's Navigation Collieries (1889) Ltd. |
| | 1933 | | Chairman of Naval Colliery Co. (1931) Ltd. |
| | 1933 | | Director of Thomas Merthyr Colliery Co., Ltd. |
| | 1933 | | Chairman of Troedyrhiw Coal Co., Ltd. |
| | 1933 | | Director of Welsh Anthracite Collieries Ltd. |
| | 1933 | | Chairman of Welsh Associated Collieries Ltd. |
| | 1933 | | Chairman of Ynisarwed Collieries Co., Ltd. |
| | 18 Feb 1933 | | Newspaper article |
| | 18 Feb 1933 | | Newspaper article |
| | 13 Jul 1934 | | Newspaper article |
| | 01 Nov 1935 | | Newspaper article |
| | 08 Nov 1935 | | Newspaper article |
| | 1937 | | Deputy Chairman of Amalgamated Anthracite Collieries Ltd. |
| | 1937 | | Chairman of Bwllfa and Cwmaman Collieries Ltd. |
| | 1937 | | Chairman of Blaenclydach Colliery Co., Ltd. |
| | 1937 | | Director of Cribbwr Fawr Collieries Ltd. |
| | 1937 | | Chairman of D. Davis and Sons Ltd. |
| | 07 Jan 1938 | | Newspaper article |
| | 1940 | | Deputy Chairman of Amalgamated Anthracite Collieries Ltd. |
| | 1940 | | Director of Cribbwr Fawr Collieries Ltd. |
| | 1940 | | Director of Dowlais Collieries Ltd. |
| | 1940 | | Chairman of Graigola Merthyr Co., Ltd. |
| | 1940 | | Director of Henderson's Welsh Anthracite Collieries Ltd. |
| | 1940 | | Chairman of North's Navigation Collieries (1889) Ltd. |
| | 1940 | | Director of Powell Duffryn Steam Coal Co., Ltd. |
| | 1940 | | Director of Powell Duffryn Ltd. |
| | | | Who's Who entry |
| Llewellyn, David T. | 1940 | | Director of C. L. Clay and Co., Ltd. |
| | 1947 | | Director of Graigola Merthyr Co., Ltd. |
| Llewellyn, David | 21 Dec 1850 | | Newspaper article |
| | 08 Oct 1852 | 26 | Personal Page |
| | 08 Oct 1852 | 26 | Fatality at Cwnbach |
| | 15 May 1858 | 50 | Personal Page |
| | 15 May 1858 | 50 | Fatality at Deep Duffryn |
| | 30 Mar 1883 | 51 | Personal Page |
| | 30 Mar 1883 | 51 | Fatality at Naval |
| | 10 Jul 1885 | 18 | Personal Page |
| | 10 Jul 1885 | 18 | Fatality at Naval |
| | 19 May 1893 | 19 | Personal Page |
| | 19 May 1893 | 19 | Fatality at Great Western |
| | 23 Jun 1894 | 39 | Personal Page |
| | 23 Jun 1894 | 39 | Fatality at Albion |
| | 09 Feb 1910 | 63 | Personal Page |
| | 09 Feb 1910 | 63 | Fatality at Garw |
| | 29 Jun 1910 | | Managers Certificate (2nd Class) |
| | 19 Aug 1927 | 55 | Personal Page |
| | 19 Aug 1927 | 55 | Fatality at Onllwyn, No. 3 |
| | 07 Sep 1928 | 58 | Accident at Yniscedwyn |
| | 07 Sep 1928 | 58 | Injured at Yniscedwyn |
| | 05 Nov 1929 | 33 | Accident at Cwm Cynon |
| | 05 Nov 1929 | 33 | Injured at Cwm Cynon |
| Llewellyn, E. D. | 1948 | | Guide to the Coalfields |
| | 1954 | | Guide to the Coalfields |
| | 1957 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| Llewellyn, E. | 25 Sep 1874 | 26 | Personal Page |
| | 25 Sep 1874 | 26 | Fatality at Brithwennyd |
| Llewellyn, Edmund | 13 Jan 1844 | 14 | Newspaper article |
| Llewellyn, Edward | 11 Aug 1849 | 53 | Personal Page |
| | 11 Aug 1849 | 53 | Fatality at Lletty Shenkin |
| Llewellyn, Edwin Samuel | 14 Oct 1913 | 26 | Personal Page |
| | 14 Oct 1913 | 26 | Fatality at Universal Colliery, Senghenydd |
| Llewellyn, Elias | 08 Jul 1927 | 35 | Accident at Rhos |
| | 08 Jul 1927 | 35 | Injured at Rhos |
| Llewellyn, Enoch | 27 Feb 1911 | 14 | Personal Page |
| | 27 Feb 1911 | 14 | Fatality at Featherstone Main |
| Llewellyn, Evan | 29 Mar 1870 | | Newspaper article |
| | 30 Jun 1873 | 15 | Personal Page |
| | 30 Jun 1873 | 15 | Fatality at Dunraven |
| | 20 Jul 1912 | 25 | Personal Page |
| | 20 Jul 1912 | 25 | Fatality at Albion, No. 1 |
| Llewellyn, F. D. | 1947 | | Manager of Budds Blackwood Collieries Ltd. |
| Llewellyn, Frank D. | 1937 | | Director of Budds Blackwood Collieries Ltd. |
| | 1937 | | Manager of Budds Blackwood Collieries Ltd. |
| | 1940 | | Director of Budds Blackwood Collieries Ltd. |
| | 1947 | | Director of Budds Blackwood Collieries Ltd. |
| Llewellyn, Frederick | 04 Jul 1928 | 27 | Accident at East |
| | 04 Jul 1928 | 27 | Injured at East |
| Llewellyn, G. J. | 27 Oct 1904 | 18 | Personal Page |
| | 27 Oct 1904 | 18 | Fatality at Dowlais Cardiff |
| Llewellyn, G. | 21 Nov 1912 | | Managers Certificate (Surveyor) |
| | 1923 | | Director of Cwmaman Coal Co., Ltd. |
| | 1948 | | Guide to the Coalfields |
| | 1954 | | Guide to the Coalfields |
| | 1957 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| Llewellyn, George | 20 Feb 1913 | | Managers Certificate (Surveyor) |
| | 21 May 1926 | 50 | Accident at Steer |
| | 21 May 1926 | 50 | Injured at Steer |
| Llewellyn, Gerson | 10 Jan 1927 | 31 | Accident at Clydach Merthyr |
| | 10 Jan 1927 | 31 | Injured at Clydach Merthyr |
| Llewellyn, Gildas | 1947 | | Secretary for Daren Colliery Co., Ltd. |
| Llewellyn, Griffith | 1923 | | Director of Graigola Merthyr Co., Ltd. |
| | 1923 | | Director of D. R. Llewellyn and Sons Ltd. |
| | 1923 | | Director of Troedyrhiw Coal Co., Ltd. |
| | 05 Feb 1932 | | Newspaper article |
| | 1933 | | Director of Graigola Merthyr Co., Ltd. |
| | 1933 | | Director of Ynisarwed Collieries Co., Ltd. |
| | 07 Jan 1938 | | Newspaper article |
| | 1940 | | Director of C. L. Clay and Co., Ltd. |
| | 1940 | | Director of Graigola Merthyr Co., Ltd. |
| | 1940 | | Director of Ynisarwed Collieries Co., Ltd. |
| | 1947 | | Director of C. L. Clay and Co., Ltd. |
| | 1947 | | Chairman of Graigola Merthyr Co., Ltd. |
| | 1947 | | Director of Powell Duffryn Ltd. |
| | 1947 | | Director of Ynisarwed Collieries Co., Ltd. |
| | | | Who's Who entry |
| Llewellyn, Gwillym | 07 Jun 1900 | | Managers Certificate (2nd Class) |
| Llewellyn, Gwilym | 1954 | | Guide to the Coalfields |
| Llewellyn, H. M. | 1940 | | Director of C. L. Clay and Co., Ltd. |
| | 1940 | | Director of Glenavon Garw Collieries Ltd. |
| | 1940 | | Director of North's Navigation Collieries (1889) Ltd. |
| | 1947 | | Director of C. L. Clay and Co., Ltd. |
| | 1947 | | Director of North's Navigation Collieries (1889) Ltd. |
| | | | Who's Who entry |
| Llewellyn, Haydn | 01 May 1928 | 31 | Accident at Albion, No. 1 |
| | 01 May 1928 | 31 | Injured at Albion, No. 1 |
| Llewellyn, Henry | 09 May 1907 | 46 | Personal Page |
| | 09 May 1907 | 46 | Fatality at Weig Fawr |
| | 06 Nov 1909 | | Newspaper article |
| Llewellyn, Herbert | 13 Aug 1928 | | Accident at Ashton's Green |
| | 13 Aug 1928 | | Injured at Ashton's Green |
| | 17 Apr 1930 | | Accident at Ashtons Green |
| | 17 Apr 1930 | | Injured at Ashtons Green |
| Llewellyn, I. | 1933 | | Director of Daren Colliery Co., Ltd. |
| | 1937 | | Director of Daren Colliery Co., Ltd. |
| | 1940 | | Director of Daren Colliery Co., Ltd. |
| Llewellyn, Ivor | 1923 | | Director of United National Collieries Ltd. |
| | 1947 | | Director of Daren Colliery Co., Ltd. |
| Llewellyn, J. T. D. | 24 Apr 1926 | | Newspaper article |
| Llewellyn, J. | 06 Nov 1875 | | Personal Page |
| | 06 Nov 1875 | | Fatality at Llantwit Wallsend |
| | 09 Nov 1927 | 58 | Accident at Pochin, No. 1 |
| | 09 Nov 1927 | 58 | Injured at Pochin, No. 1 |
| Llewellyn, James | 08 Dec 1868 | 12 | Personal Page |
| | 08 Dec 1868 | 12 | Fatality at Hirwain |
| Llewellyn, Jenkin | 11 Aug 1849 | 40 | Personal Page |
| | 11 Aug 1849 | 40 | Fatality at Lletty Shenkin |
| Llewellyn, John P. | 1954 | | Guide to the Coalfields |
| | 1957 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| | 1965 | | Guide to the Coalfields |
| | 1972 | | Guide to the Coalfields |
| Llewellyn, John | 23 Jul 1870 | 14 | Personal Page |
| | 23 Jul 1870 | 14 | Fatality at Charles |
| | 29 Jul 1870 | 14 | Newspaper article |
| | 30 Jul 1870 | 14 | Newspaper article |
| | 20 Jun 1873 | | Managers Certificate (1st Class) |
| | 18 Dec 1876 | | Accident at South Wales |
| | 18 Dec 1876 | | Injured at South Wales |
| | 19 Dec 1876 | | Newspaper article |
| | 22 Dec 1876 | | Newspaper article |
| | 21 Dec 1885 | 70 | Personal Page |
| | 21 Dec 1885 | 70 | Fatality at No. 9 |
| | 04 Feb 1888 | | Managers Certificate (2nd Class) |
| | 25 Jul 1890 | | Managers Certificate (1st Class) |
| | 11 Apr 1893 | 44 | Personal Page |
| | 11 Apr 1893 | 44 | Fatality at Great Western |
| | 25 Nov 1898 | 21 | Personal Page |
| | 25 Nov 1898 | 21 | Fatality at Cambrian, No. 2 |
| | 15 Jul 1910 | 25 | Personal Page |
| | 15 Jul 1910 | 25 | Fatality at Groesfaen |
| | 22 Sep 1925 | | Accident at Ashtons Green |
| | 22 Sep 1925 | | Injured at Ashtons Green |
| | 07 Nov 1925 | 41 | Personal Page |
| | 07 Nov 1925 | 41 | Fatality at Samlet |
| | 08 Sep 1928 | 52 | Accident at Bonville's Court |
| | 08 Sep 1928 | 52 | Injured at Bonville's Court |
| | 20 Nov 1931 | 47 | Personal Page |
| | 20 Nov 1931 | 47 | Fatality at Bentley, Barnsley Seam |
| Llewellyn, Joseph | 08 Apr 1858 | 20 | Personal Page |
| | 08 Apr 1858 | 20 | Fatality at Llanelly |
| | 22 Dec 1864 | 60 | Personal Page |
| | 22 Dec 1864 | 60 | Fatality at Cwmavon |
| Llewellyn, Joshua | 14 Apr 1858 | 14 | Personal Page |
| | 14 Apr 1858 | 14 | Fatality at Llanelly |
| Llewellyn, L. I. D. | 1972 | | Guide to the Coalfields |
| Llewellyn, L. | 04 Sep 1869 | 12 | Personal Page |
| | 04 Sep 1869 | 12 | Fatality at Cwm Neol |
| | 17 May 1965 | | Official accident report (role: Witness) |
| Llewellyn, Lady | 1923 | | Director of D. R. Llewellyn and Sons Ltd. |
| | 1929 | | Director of Aberdare Graig Coal Co., Ltd. |
| Llewellyn, Leonard W. | 18 Mar 1905 | | Newspaper article |
| Llewellyn, Leonard Wilkinson | 1923 | | Director of Blaenclydach Colliery Co., Ltd. |
| | 1923 | | Director of Britannic Merthyr Colliery Co., Ltd. |
| | 1923 | | Director of Cambrian Collieries Ltd. |
| | 1923 | | Director of D. Davis and Sons Ltd. |
| | 1923 | | Director of Fernhill Collieries Ltd. |
| | 1923 | | Director of Glamorgan Coal Co., Ltd. |
| | 1923 | | Director of Imperial Navigation Coal Co., Ltd. |
| | 1923 | | Managing Director of North's Navigation Collieries (1889) Ltd. |
| | 1923 | | Director of Naval Colliery Co. (1897) Ltd. |
| | | | Who's Who entry |
| Llewellyn, Leonard | 18 Mar 1905 | | Newspaper article |
| Llewellyn, Lewis | 10 Apr 1911 | 28 | Personal Page |
| | 10 Apr 1911 | 28 | Fatality at Caerau |
| Llewellyn, Lister | 22 May 1926 | | Newspaper article |
| Llewellyn, Llewellyn David | 05 Feb 1881 | | Managers Certificate (1st Class) |
| Llewellyn, Llewellyn | 02 Dec 1857 | 32 | Personal Page |
| | 02 Dec 1857 | 32 | Fatality at Cwnsabraen |
| | 08 Nov 1867 | 23 | Personal Page |
| | 08 Nov 1867 | 23 | Fatality at Ferndale |
| | 12 Feb 1873 | | Managers Certificate (1st Class) |
| | 10 Aug 1882 | 55 | Personal Page |
| | 10 Aug 1882 | 55 | Fatality at Geli Steam Coal |
| | 24 May 1901 | | Personal Page |
| | 24 May 1901 | | Fatality at Universal Colliery, Senghenydd |
| Llewellyn, M. H. | 09 Jun 1939 | | Newspaper article |
| | 23 Jun 1939 | | Newspaper article |
| Llewellyn, M. | 27 May 1867 | 44 | Personal Page |
| | 27 May 1867 | 44 | Fatality at Fochriw |
| Llewellyn, Meredith | 08 Nov 1867 | 20 | Personal Page |
| | 08 Nov 1867 | 20 | Fatality at Ferndale |
| Llewellyn, Meshach | 07 Jun 1873 | | Managers Certificate (1st Class) |
| Llewellyn, Methusaleh | 12 Sep 1901 | 57 | Personal Page |
| | 12 Sep 1901 | 57 | Fatality at Celynen |
| Llewellyn, Morgan James | 13 Dec 1929 | 56 | Accident at Abergorky |
| | 13 Dec 1929 | 56 | Injured at Abergorky |
| Llewellyn, Morgan | 01 Feb 1888 | | Managers Certificate (2nd Class) |
| Llewellyn, Morris | 08 Oct 1866 | 13 | Personal Page |
| | 08 Oct 1866 | 13 | Fatality at Hendreforgan |
| | 31 Jul 1914 | 18 | Personal Page |
| | 31 Jul 1914 | 18 | Fatality at Rhymney Merthyr, No. 2 |
| Llewellyn, Morton H. | 06 Jan 1913 | | Managers Certificate (Surveyor) |
| Llewellyn, Morton Howell | 30 Jul 1913 | | Managers Certificate (1st Class) |
| | 30 Aug 1913 | | Newspaper article |
| | 1923 | | Director of D. R. Llewellyn and Sons Ltd. |
| | 1923 | | Director of Troedyrhiw Coal Co., Ltd. |
| | 1923 | | General Manager of Vale of Neath Collieries Co., Ltd. |
| | 1933 | | Director of Ynisarwed Collieries Co., Ltd. |
| | 1937 | | Director of Amalgamated Anthracite Collieries Ltd. |
| | 1937 | | General Manager of Amalgamated Anthracite Collieries Ltd. |
| | 03 Jul 1937 | | Newspaper article |
| | 09 Jun 1939 | | Newspaper article |
| | 1940 | | Director of Amalgamated Anthracite Collieries Ltd. |
| | 1940 | | General Manager of Amalgamated Anthracite Collieries Ltd. |
| | 1940 | | Director of Henderson's Welsh Anthracite Collieries Ltd. |
| | 19 Oct 1940 | | Newspaper article |
| | 1947 | | Director of C. L. Clay and Co., Ltd. |
| | 1947 | | Director of Graigola Merthyr Co., Ltd. |
| | 1947 | | Director of Ynisarwed Collieries Co., Ltd. |
| | | | Who's Who entry |
| Llewellyn, Moses | 06 Dec 1875 | 12 | Personal Page |
| | 06 Dec 1875 | 12 | Fatality at Llan |
| Llewellyn, Noah | 26 Apr 1853 | 22 | Personal Page |
| | 26 Apr 1853 | 22 | Fatality at Llanvrechva |
| | 12 Aug 1878 | 36 | Personal Page |
| | 12 Aug 1878 | 36 | Fatality at Gelli |
| Llewellyn, R. | 18 Jan 1877 | | Managers Certificate (1st Class) |
| Llewellyn, Rees | 01 Feb 1888 | | Managers Certificate (2nd Class) |
| Llewellyn, Rhys | 23 Jul 1884 | | Managers Certificate (1st Class) |
| | 07 Jan 1938 | | Newspaper article |
| | 1940 | | Commercial Manager for Graigola Merthyr Co., Ltd. |
| | 1940 | | Director of Graigola Merthyr Co., Ltd. |
| | 1940 | | Managing Director of Graigola Merthyr Co., Ltd. |
| | 1947 | | Commercial Manager for Graigola Merthyr Co., Ltd. |
| | 1947 | | Director of Graigola Merthyr Co., Ltd. |
| | | | Who's Who entry |
| Llewellyn, Rowland | 21 Feb 1927 | 22 | Accident at Cwmnoel |
| | 21 Feb 1927 | 22 | Injured at Cwmnoel |
| Llewellyn, S. | 26 Sep 1874 | 36 | Personal Page |
| | 26 Sep 1874 | 36 | Fatality at Bryn Cethin |
| Llewellyn, Samuel | 28 Jul 1881 | 44 | Personal Page |
| | 28 Jul 1881 | 44 | Fatality at Pwll Mawr |
| | 26 May 1909 | 63 | Personal Page |
| | 26 May 1909 | 63 | Fatality at Trefor |
| | 25 Mar 1914 | 37 | Personal Page |
| | 25 Mar 1914 | 37 | Fatality at Windsor |
| Llewellyn, Seth | 1954 | | Guide to the Coalfields |
| Llewellyn, T. G. | 1972 | | Guide to the Coalfields |
| Llewellyn, T. Lister | 28 Jul 1928 | | Newspaper article |
| | 03 Nov 1928 | | Newspaper article |
| | 14 Jun 1930 | | Newspaper article |
| | 21 Dec 1935 | | Newspaper article |
| | 27 Aug 1938 | | Newspaper article |
| Llewellyn, T. | 25 Jul 1881 | 28 | Personal Page |
| | 25 Jul 1881 | 28 | Fatality at Middle Duffryn |
| | 1965 | | Guide to the Coalfields |
| Llewellyn, Thomas James | 13 May 1912 | 21 | Personal Page |
| | 13 May 1912 | 21 | Fatality at Bedlinog, No. 2 |
| Llewellyn, Thomas Lister | 1919-1920 | | Membership of I.M.E. |
| | 1935-1936 | | Membership of I.M.E. |
| Llewellyn, Thomas | 15 Jul 1856 | | Personal Page |
| | 15 Jul 1856 | | Fatality at Cymmer |
| | 26 Jul 1856 | | Newspaper article |
| | 28 Jan 1875 | 35 | Personal Page |
| | 28 Jan 1875 | 35 | Fatality at Newbridge Rhondda |
| | Nov 1876 | 63 | Personal Page |
| | Nov 1876 | 63 | Fatality at Resolven |
| | 18 Feb 1888 | | Managers Certificate (2nd Class) |
| | 26 Jan 1890 | | Personal Page |
| | 26 Jan 1890 | | Fatality at Glanamman |
| | 19 Mar 1891 | | Managers Certificate (2nd Class) |
| | 30 Nov 1907 | 15 | Personal Page |
| | 30 Nov 1907 | 15 | Fatality at Cwmdu Drift |
| | 15 Jan 1926 | 46 | Accident at Cwmgwrach |
| | 15 Jan 1926 | 46 | Injured at Cwmgwrach |
| | 30 Oct 1928 | 38 | Accident at Ammanford, No. 2 |
| | 30 Oct 1928 | 38 | Injured at Ammanford, No. 2 |
| | 09 May 1929 | 44 | Accident at Maritime |
| | 09 May 1929 | 44 | Injured at Maritime |
| Llewellyn, Thomas, jnr. | 06 Dec 1875 | 16 | Personal Page |
| | 06 Dec 1875 | 16 | Fatality at Llan |
| Llewellyn, Thomas, sen. | 06 Dec 1875 | 45 | Personal Page |
| | 06 Dec 1875 | 45 | Fatality at Llan |
| Llewellyn, Tom | 30 Oct 1914 | 50 | Personal Page |
| | 30 Oct 1914 | 50 | Fatality at Clydach Merthyr |
| Llewellyn, W. B. | 03 Jun 1898 | | Managers Certificate (2nd Class) |
| | 05 Feb 1932 | | Newspaper article |
| Llewellyn, W. C. | 1933 | | Director of Daren Colliery Co., Ltd. |
| | 1937 | | Director of Daren Colliery Co., Ltd. |
| | 1940 | | Director of Daren Colliery Co., Ltd. |
| Llewellyn, W. Craven | 1947 | | Director of Daren Colliery Co., Ltd. |
| Llewellyn, W. D. | 1965 | | Guide to the Coalfields |
| | 1972 | | Guide to the Coalfields |
| Llewellyn, W. George | 1940 | | Secretary for Tir Pentwys Black Vein Steam Coal and Coke Co., Ltd. |
| | 1947 | | Secretary for Tir Pentwys Black Vein Steam Coal and Coke Co., Ltd. |
| Llewellyn, W. H. | 23 Aug 1935 | | Newspaper article |
| Llewellyn, W. J. | 1958 | | Guide to the Coalfields |
| | 1965 | | Guide to the Coalfields |
| | 1972 | | Guide to the Coalfields |
| Llewellyn, W. M. | 23 Sep 1938 | | Newspaper article |
| | 1948 | | Guide to the Coalfields |
| Llewellyn, W. | 15 Feb 1881 | 20 | Personal Page |
| | 15 Feb 1881 | 20 | Fatality at Bedwellty Pits |
| | 24 Aug 1883 | 30 | Personal Page |
| | 24 Aug 1883 | 30 | Fatality at Eastern, Ocean |
| Llewellyn, Waddy | 17 Mar 1892 | | Managers Certificate (2nd Class) |
| | 08 May 1895 | | Managers Certificate (1st Class) |
| Llewellyn, Walter | 15 Jun 1852 | 29 | Personal Page |
| | 15 Jun 1852 | 29 | Fatality at Morfa |
| Llewellyn, William David | 28 Jun 1912 | | Managers Certificate (2nd Class) |
| | 21 Oct 1966 | | Official accident report (role: Witness) |
| Llewellyn, William J. | 04 Dec 1925 | 15 | Accident at Werntarw |
| | 04 Dec 1925 | 15 | Injured at Werntarw |
| Llewellyn, William John | 16 Jun 1913 | 25 | Personal Page |
| | 16 Jun 1913 | 25 | Fatality at Tower, Coronation Drift |
| Llewellyn, William Morgan | 28 Jun 1912 | | Managers Certificate (1st Class) |
| | 03 Jan 1913 | | Managers Certificate (Surveyor) |
| | 20 Mar 1913 | | Managers Certificate (Surveyor) |
| | 1923 | | Director of Bwllfa and Merthyr Dare Steam Collieries (1891) Ltd. |
| | 1923 | | General Manager of Bwllfa and Merthyr Dare Steam Collieries (1891) Ltd. |
| | 1923 | | Director of Cwmaman Coal Co., Ltd. |
| | 1923 | | Director of Graigola Merthyr Co., Ltd. |
| | 1923 | | Director of D. R. Llewellyn and Sons Ltd. |
| | 1923 | | Director of Troedyrhiw Coal Co., Ltd. |
| | 20 May 1932 | | Newspaper article |
| | 1933 | | Director of Amalgamated Anthracite Collieries Ltd. |
| | 1933 | | Director of Bwllfa and Cwmaman Ddu Collieries Ltd. |
| | 1933 | | General Manager of Bwllfa and Cwmaman Ddu Collieries Ltd. |
| | 1933 | | Director of Blaenclydach Colliery Co., Ltd. |
| | 1933 | | Director of D. Davis and Sons Ltd. |
| | 1933 | | Director of Graigola Merthyr Co., Ltd. |
| | 1933 | | Director of D. R. Llewellyn and Sons Ltd. |
| | 1933 | | Director of Llewellyn (Cyfarthfa) Ltd. |
| | 1933 | | Director of Llewellyn (Nixon) Ltd. |
| | 1933 | | Director of Llewellyn (Plymouth) Ltd. |
| | 1933 | | Director of North's Navigation Collieries (1889) Ltd. |
| | 1933 | | Managing Director of Naval Colliery Co. (1931) Ltd. |
| | 1933 | | Director of Troedyrhiw Coal Co., Ltd. |
| | 1933 | | Managing Director of Welsh Associated Collieries Ltd. |
| | 1933 | | Director of Ynisarwed Collieries Co., Ltd. |
| | 28 Mar 1936 | | Newspaper article |
| | 1937 | | Director of Amalgamated Anthracite Collieries Ltd. |
| | 1937 | | Director of Bwllfa and Cwmaman Collieries Ltd. |
| | 1937 | | Director of Blaenclydach Colliery Co., Ltd. |
| | 1937 | | Director of D. Davis and Sons Ltd. |
| | 07 Jan 1938 | | Newspaper article |
| | 1940 | | Director of Amalgamated Anthracite Collieries Ltd. |
| | 1940 | | Director of Graigola Merthyr Co., Ltd. |
| | 1940 | | Director of North's Navigation Collieries (1889) Ltd. |
| | 1940 | | Director of Powell Duffryn Ltd. |
| | 1940 | | Director of Ynisarwed Collieries Co., Ltd. |
| | | | Who's Who entry |
| Llewellyn, William Phillips | 14 Dec 1927 | 36 | Personal Page |
| | 14 Dec 1927 | 36 | Fatality at Tynybedw |
| Llewellyn, William | 01 Aug 1845 | 18 | Personal Page |
| | 01 Aug 1845 | 18 | Fatality at Crombach |
| | 15 Jul 1856 | | Personal Page |
| | 15 Jul 1856 | | Fatality at Cymmer |
| | 01 Jan 1865 | 12 | Personal Page |
| | 01 Jan 1865 | 12 | Fatality at Deep Duffryn |
| | 10 Jun 1869 | 17 | Personal Page |
| | 10 Jun 1869 | 17 | Fatality at Ferndale |
| | 16 Nov 1875 | | Managers Certificate (1st Class) |
| | 06 Dec 1875 | | Accident at Llan |
| | 06 Dec 1875 | | Injured at Llan |
| | 06 Dec 1875 | 29 | Personal Page |
| | 06 Dec 1875 | 29 | Fatality at Llan |
| | 05 Jan 1877 | 50 | Fatality at Boosbeck (Ironstone) |
| | 05 Jan 1877 | 50 | Personal Page |
| | 10 Jan 1877 | 50 | Newspaper article |
| | 14 Jan 1885 | 24 | Personal Page |
| | 14 Jan 1885 | 24 | Fatality at Wingfield |
| | 07 Aug 1885 | 46 | Personal Page |
| | 07 Aug 1885 | 46 | Fatality at Llan |
| | 18 Feb 1887 | | Personal Page |
| | 18 Feb 1887 | | Fatality at National |
| | 20 Feb 1888 | | Managers Certificate (2nd Class) |
| | 22 Feb 1888 | | Managers Certificate (2nd Class) |
| | 29 Oct 1891 | 26 | Personal Page |
| | 29 Oct 1891 | 26 | Fatality at Ferndale, No. 1 |
| | 02 Jun 1893 | 51 | Personal Page |
| | 02 Jun 1893 | 51 | Fatality at Moston |
| | 17 May 1897 | 25 | Personal Page |
| | 17 May 1897 | 25 | Fatality at Ferndale, No. 5 |
| | 07 Feb 1925 | 58 | Accident at Bwllfa, No. 3 |
| | 07 Feb 1925 | 58 | Injured at Bwllfa, No. 3 |
| Llewellyn, Wyndham | 26 Jul 1911 | 25 | Personal Page |
| | 26 Jul 1911 | 25 | Fatality at Whitworth, No. 1 |
| Llewelyn, - | 15 Apr 1878 | 30 | Personal Page |
| | 15 Apr 1878 | 30 | Fatality at Westernmoor |
| | 13 Nov 1909 | | Newspaper article |
| Llewelyn, B. | 1965 | | Guide to the Coalfields |
| Llewelyn, D. A. B. | 1957 | | Guide to the Coalfields |
| | 1958 | | Guide to the Coalfields |
| Llewelyn, Evan Daniel | 02 Jul 1909 | | Managers Certificate (2nd Class) |
| Llewelyn, Evan | 19 Jun 1852 | | Newspaper article |
| Llewelyn, F. W. | 1891-1892 | | Membership of I.M.E. |
| | 1892-1893 | | Membership of I.M.E. |
| | 1893-1894 | | Membership of I.M.E. |
| | 1894-1895 | | Membership of I.M.E. |
| | 1896-1897 | | Membership of I.M.E. |
| | 1910-1911 | | Membership of I.M.E. |
| | 1915-1916 | | Membership of I.M.E. |
| Llewelyn, Frank Dilwyn | 12 Jun 1906 | | Managers Certificate (1st Class) |
| Llewelyn, G. E. | 29 Sep 1896 | | Managers Certificate (2nd Class) |
| Llewelyn, Gwilym | 12 Jun 1906 | | Managers Certificate (1st Class) |
| Llewelyn, Hedley | 31 Dec 1906 | | Managers Certificate (1st Class) |
| Llewelyn, Hugh | 31 Dec 1912 | | Managers Certificate (Surveyor) |
| Llewelyn, Ivor | 31 Dec 1901 | | Managers Certificate (1st Class) |
| Llewelyn, J. T. D. | 02 Sep 1892 | | Newspaper article |
| Llewelyn, J. | 12 Jan 1900 | 63 | Personal Page |
| | 12 Jan 1900 | 63 | Fatality at Maesteg Deep |
| | 1965 | | Guide to the Coalfields |
| Llewelyn, James | 20 Sep 1906 | 37 | Personal Page |
| | 20 Sep 1906 | 37 | Fatality at Pentre |
| Llewelyn, John | 10 Dec 1886 | | Newspaper article |
| | 21 May 1895 | 26 | Personal Page |
| | 21 May 1895 | 26 | Fatality at Cwmaman |
| | 29 Sep 1924 | 68 | Personal Page |
| | 29 Sep 1924 | 68 | Fatality at Waun Llwyd |
| Llewelyn, L. | 1871-1872 | | Membership of N.E.I.M.M.E. |
| | 1872-1873 | | Membership of N.E.I.M.M.E. |
| | 1873-1874 | | Membership of N.E.I.M.M.E. |
| | 1874-1875 | | Membership of N.E.I.M.M.E. |
| | 1875-1876 | | Membership of N.E.I.M.M.E. |
| | 1876-1877 | | Membership of N.E.I.M.M.E. |
| | 1877-1878 | | Membership of N.E.I.M.M.E. |
| | 1878-1879 | | Membership of N.E.I.M.M.E. |
| | 1879-1880 | | Membership of N.E.I.M.M.E. |
| | 1880-1881 | | Membership of N.E.I.M.M.E. |
| | 1881-1882 | | Membership of N.E.I.M.M.E. |
| | 1882-1883 | | Membership of N.E.I.M.M.E. |
| | 1883-1884 | | Membership of N.E.I.M.M.E. |
| | 1884-1885 | | Membership of N.E.I.M.M.E. |
| | 1885-1886 | | Membership of N.E.I.M.M.E. |
| | 1886-1887 | | Membership of N.E.I.M.M.E. |
| | 1887-1888 | | Membership of N.E.I.M.M.E. |
| | 1888-1889 | | Membership of N.E.I.M.M.E. |
| | 1889-1890 | | Membership of I.M.E. |
| Llewelyn, Leonard W. | 23 Sep 1897 | | Managers Certificate (2nd Class) |
| Llewelyn, Leonard | 12 Mar 1910 | | Newspaper article |
| Llewelyn, Llewelyn | 28 Feb 1873 | | Managers Certificate (1st Class) |
| Llewelyn, M. | 18 Jan 1877 | | Managers Certificate (1st Class) |
| Llewelyn, R. J. | 24 Apr 1901 | 36 | Personal Page |
| | 24 Apr 1901 | 36 | Fatality at Maesteg Deep |
| Llewelyn, R. | 1965 | | Guide to the Coalfields |
| | 1965 | | Guide to the Coalfields |
| Llewelyn, Robert | 09 Jun 1892 | 37 | Personal Page |
| | 09 Jun 1892 | 37 | Fatality at International |
| Llewelyn, Thomas | 24 May 1934 | | Managers Certificate (1st Class) |
| | 04 Aug 1934 | | Newspaper article |
| Llewhellin, John | 14 Feb 1844 | 15 | Personal Page |
| | 14 Feb 1844 | 15 | Fatality at Landshipping, Garden Pit |
| Llewhellin, Thomas | 14 Feb 1844 | 51 | Personal Page |
| | 14 Feb 1844 | 51 | Fatality at Landshipping, Garden Pit |
| Llewhellin, William | 14 Feb 1844 | 15 | Personal Page |
| | 14 Feb 1844 | 15 | Fatality at Landshipping, Garden Pit |
| Llewllyn, William | 16 Feb 1886 | 34 | Personal Page |
| | 16 Feb 1886 | 34 | Fatality at Ferndale, No. 5 |
| Llewlyn, David | 03 Apr 1856 | | Personal Page |
| | 03 Apr 1856 | | Fatality at Landshipping |