| Name |
Date |
Age |
Information |
| Le Brun, J. | 30 Dec 1912 | | Managers Certificate (Surveyor) |
| | 1947 | | General Manager of Doncaster Amalgamated Collieries Ltd. |
| Le Brun, John Leslie | 1935-1936 | | Membership of I.M.E. |
| Le Brun, M. | 1954 | | Guide to the Coalfields |
| | 1954 | | NCB Staff: General Manager |
| Le Brun, Mark P. D. | 22 May 1937 | | Newspaper article |
| | 1947 | | General Manager of Doncaster Amalgamated Collieries Ltd. |
| | | | Who's Who entry |
| Lebacqz, - | 05 Oct 1934 | | Newspaper article |
| Lebaillef, Henry | 14 Jun 1879 | | Newspaper article |
| | 21 Jun 1879 | | Newspaper article |
| LeBas, Edward | 01 Nov 1935 | | Newspaper article |
| Lebeter, Arthur | 30 Nov 1897 | | Managers Certificate (2nd Class) |
| Lebeter, Fred | 27 Nov 1930 | | Managers Certificate (1st Class) |
| | 21 Feb 1931 | | Newspaper article |
| | 1935-1936 | | Membership of I.M.E. |
| Lebeter, Frederick | 07 Aug 1924 | 41 | Personal Page |
| | 07 Aug 1924 | 41 | Fatality at Digby |
| Lebeter, Robert | 1893-1894 | | Membership of I.M.E. |
| | 1894-1895 | | Membership of I.M.E. |
| | 1896-1897 | | Membership of I.M.E. |
| Lebiter, Robert | 21 Nov 1888 | | Managers Certificate (2nd Class) |
| Lebour, Cecil M. E. | 03 Apr 1881 | 8 | Who's Who Census entry |
| Lebour, Emily N. | 03 Apr 1881 | 34 | Who's Who Census entry |
| Lebour, G. A. | 1894-1895 | | Membership of I.M.E. |
| Lebour, George A. | 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. |
| | 1879-1880 | | 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. |
| | 1880-1881 | | 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. |
| | 1881-1882 | | Membership of N.E.I.M.M.E. |
| | 1881-1882 | | Membership of N.E.I.M.M.E. |
| | 03 Apr 1881 | 34 | Who's Who Census entry |
| | 1882-1883 | | 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. |
| | 1883-1884 | | 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. |
| | 1884-1885 | | 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. |
| | 1885-1886 | | 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. |
| | 1886-1887 | | 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. |
| | 1887-1888 | | 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. |
| | 1888-1889 | | 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. |
| | 1891-1892 | | Membership of I.M.E. |
| | 1892-1893 | | Membership of I.M.E. |
| | 1892-1893 | | Membership of I.M.E. |
| | 1893-1894 | | 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. |
| | 1896-1897 | | Membership of I.M.E. |
| | 1898-1899 | | Membership of I.M.E. |
| | 1909-1910 | | Membership of I.M.E. |
| | 1910-1911 | | Membership of I.M.E. |
| | 1915-1916 | | Membership of I.M.E. |
| | 1916-1917 | | Membership of N.E.I.M.M.E. |
| | 1916-1917 | | Membership of N.E.I.M.M.E. |
| | | | Who's Who entry |
| Lebour, Marie V. | 03 Apr 1881 | 3 | Who's Who Census entry |
| Lebour, Yevonne D. | 03 Apr 1881 | 5 | Who's Who Census entry |
| Lebrond, J. | 07 Jan 1897 | 49 | Personal Page |
| | 07 Jan 1897 | 49 | Fatality at Kiveton Park |
| LeBrun, J. | 1933 | | General Manager of Firbeck Main Collieries Ltd. |
| | 1940 | | General Manager of Doncaster Amalgamated Collieries Ltd. |
| | 1948 | | Guide to the Coalfields |
| LeBrun, Jack | 24 Sep 1937 | | Newspaper article |
| LeBrun, M. | 1948 | | Guide to the Coalfields |
| LeBrun, Mark Proctor Douglas | 22 Nov 1928 | | Managers Certificate (1st Class) |
| | 09 Feb 1929 | | Newspaper article |