| Llewellyn "Lew" Hagenbuch | 1924 | 1 Nov 2007 |
| Lloyd Hagenbuch | 1887 | 6 Jun 1902 |
| Lloyd Gilroy Hagenbuch | 21 Jun 1870 | 3 Oct 1947 |
| Lloyd Harrison Hagenbuch | 29 Sep 1902 | 19 Jan 1969 |
| Lloyd William Hagenbuch | | |
| Lois Ann (Hagenbuch) Bennett | | |
| Lois Anne (Hagenbuch) Cross | 19 Jan 1925 | 13 Sep 1977 |
| Lois Lillian (Cameron) Hagenbuch | 13 Apr 1928 | 19 May 2005 |
| Lola Lucille (Hagenbuch) Lewis | 3 Oct 1918 | 16 Nov 2003 |
| Lorelei Marie Hagenbuch | | |
| Lorena (Hagenbuch) Wesley | 1890 | 1975 |
| Lorena Belle (Dimmick) Hagenbuch | 4 Nov 1896 | 19 Jan 1986 |
| Lori Ann Hagenbuch | | |
| Lori Jeanette (Hagenbuch) Fink | | |
| Lorraine G. (Hagenbuch) Barndt, Devine | 26 Nov 1943 | 16 Jul 2013 |
| Lottie M. (Lockhart) Hagenbuch | 17 Mar 1895 | 30 Aug 1982 |
| Louella Jane Hagenbuch | 11 May 1922 | 29 Aug 1925 |
| Louie Hagenbucher | 1879 | 3 Jul 1912 |
| Louis Albert Hagenbuch | 2 Sep 1885 | 6 Sep 1949 |
| Louisa (Foster) Hagenbuch | 20 Oct 1872 | 8 Apr 1962 |