| Lewis C. Hagenbuch | 7 Feb 1866 | 17 Jul 1867 |
| Lewis E. Hagenbuch | 30 Oct 1877 | 19 Jul 1885 |
| Lillian Annabelle (Hagenbuch) Breneman, Penman | 30 Sep 1913 | 3 Mar 2011 |
| Lillian Florence (Bason) Hagenbuch | 21 Nov 1873 | 8 Feb 1928 |
| Lillian L. (Hagenbuch) Dorward | 1914 | 1979 |
| Lillian Paige Hagenbuch | 27 Sep 2011 | |
| Lillian V. (Eck) Hagenbuch | 22 Apr 1889 | 2 May 1962 |
| Lillian V. (Rothham) Hagenbuch | 16 Mar 1912 | 23 Aug 1984 |
| Lillie M. (Haberman) Hagenbuch | 4 Nov 1925 | 12 Dec 2016 |
| Linda Charlene (Hagenbuch) Graybill | | |
| Linda Faye (Gutshall) Hagenbuch | | |
| Linda Kay (Hagenbuch) Houck | 13 Jul 1944 | 2005 |
| Linda Kaye (Ladd) Hagenbuch | | |
| Linda Marie Hagenbuch | | |
| Lindsey Anna (Hagenbuch) Dufrene | | |
| Linwood Byron Hagenbuch | 1 May 1910 | 15 Oct 1998 |
| Lisa Ann (Hagenbuch) Toscano | | |
| Lisa Kay (Hagenbuch) Jones | | |
| Lisa Marie (Hagenbuch) Schaffer | | |
| Llewellyn "Lew" Hagenbuch | 1924 | 1 Nov 2007 |