| Thedy Sue Hagenbuch | | |
| Thelma Margaret Hagenbuch | 1902 | 10 Jan 1904 |
| Theodore Atwood Hagenbuch | 11 Jun 1880 | 21 Feb 1950 |
| Theresa Ann (Hagenbuch) Lombardo | | |
| Thomas A. Hagenbuch | 27 Jul 1927 | 13 Sep 1996 |
| Thomas D. Hagenbuch | 17 Feb 1904 | 8 Sep 1997 |
| Thomas Edwin Hagenbuch | 30 Dec 1920 | 18 Nov 1997 |
| Timothy Hagenbuch | 9 Oct 1804 | 12 May 1852 |
| Timothy Eric Hagenbuch | | |
| Todd Hagenbuch | | |
| Todd Earl Hagenbuch | | |
| Trevin Lee Hagenbuch | | |
| Ulrich Hagenbuch | 31 Dec 1581 | |
| Unknown Hagenbuch | 5 Jan 1864 | |
| Ursel (Ammon) Hagenbuch | 1545 | |
| Ursula M. (Hagenbuch) Hand | 1903 | 1988 |
| Vada Alice (Hagenbuch) Lane | 7 Feb 1917 | 9 May 2003 |
| Vada Kathleen Hagenbuch | | |
| Verna H. (Hagenbuch) Mayrosh | 1901 | 1951 |
| Verna J. (Eckhart) Hagenbuch | 1 Jun 1909 | 17 Feb 2001 |