| Father | David Hilderman (1870 - 1921) |
| Mother | Susanna Peil (1883 - 1912) |
| Sibling | Alexander Hilderman (1899 - ) |
| Sibling | Katherine Hilderman (1900 - 1961) |
| Sibling | Amalia Hilderman (1906 - 2002) |
| Sibling | Henry Hilderman (1907 - ) |
| Sibling | David Hilderman (1909 - 1980) |
| Sibling | David Hilderman (1910 - ) |
| Sibling | Nellie Hilderman (1911 - ) |
| Sibling | Samuel Hilderman (1911 - ) |
| Sibling | Victor Hilderman (1914 - ) |
| Sibling | Fred Hilderman (1916 - ) |
| Sibling | Albert Hilderman (1917 - ) |
| Sibling | Lena Hilderman (1918 - ) |
| Sibling | Emma Hilderman (1921 - ) |