| Laura Letitia (Walker) Hagenbuch | | |
| Laura Luella (Genung) Hagenbuch | 30 Aug 1963 | 19 Aug 1943 |
| Laura May (Beltz) Hagenbuch | 3 May 1883 | 4 Dec 1946 |
| Lauren (Bregar) Hagenbuch | | |
| Lauretta Maude Hagenbuch | 4 Jan 1915 | 1981 |
| LaVergne Mary (Grassby) Hagenbuch | 21 May 1914 | 24 Oct 2010 |
| Lavina (Hagenbuch) Fowler | 1825 | 1891 |
| Lavina (Thornton) Hagenbuch | 25 Dec 1820 | 7 Nov 1904 |
| Lawrence Joseph Hagenbuch | 23 Feb 1921 | 11 Dec 1922 |
| Lawrence "Larry" Rae Hagenbuch | 25 Feb 1950 | 9 Nov 1972 |
| Layne Paige Hagenbuch | | |
| Leah Ann Hagenbuch | | |
| Lee Atwood Hagenbuch | 26 May 1924 | 29 Sep 1985 |
| Lee Atwood Hagenbuch, Jr. | 13 Dec 1947 | 8 Oct 2012 |
| Lee Grand Hagenbuch, Higgins | 11 Sep 1905 | 1957 |
| Lela Grace (Hagenbuch) Howard | 30 Oct 1902 | 15 Mar 1999 |
| Lena F. Hagenbuch | 1892 | 1963 |
| Leon James Hagenbuch | 18 Jun 1907 | 22 Oct 1974 |
| Leon Walter Hagenbuch | | |
| Leona Pearl (Durant) Hagenbuch | 21 Apr 1924 | |