Individual Details
Living
( - )
Families
| Father | Johann "John" Wennekamp (1847 - 1912) |
| Mother | Maria Catharina Amalia Dirks (1854 - 1914) |
| Sibling | Gerd Hinrich "Henry" Wennekamp (1878 - ) |
| Sibling | Wübke Maria "Mary" Wennekamp (1880 - ) |
( - )
| Father | Johann "John" Wennekamp (1847 - 1912) |
| Mother | Maria Catharina Amalia Dirks (1854 - 1914) |
| Sibling | Gerd Hinrich "Henry" Wennekamp (1878 - ) |
| Sibling | Wübke Maria "Mary" Wennekamp (1880 - ) |