Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | David G. Horst (1899 - 1979) |
| Mother | Elizabeth M. "Lizzie" Witmer (1902 - 1995) |
| Sibling | Living |
| Sibling | Marvin W. Horst (1924 - 1975) |
| Sibling | Irene W. Horst (1927 - 1928) |
| Sibling | Florence W. Horst (1929 - 1997) |
| Sibling | Minerva W. Horst (1932 - 2017) |