Individual Details
Living
( - )
Families
| Father | Johann Fredrich Erhardt (1884 - 1964) |
| Mother | Maria Peil (1889 - 1993) |
| Sibling | Mary Erhardt (1911 - 2005) |
| Sibling | Mary Earhart (1911 - ) |
| Sibling | David Erhardt (1913 - 2006) |
| Sibling | Frederick Erhardt (1915 - 1991) |
| Sibling | Pauline Erhardt (1917 - 1989) |
| Sibling | Erika Erhardt (1919 - 1999) |
| Sibling | Lydia Erhardt (1920 - 2011) |