| | Helen Catherine Hackemack 1906–1982 Norman Waldo Wilson 1905–1986 | | |
| | Gotlieb Deitrich Hackemack 1867– Mary Rose Duerkop 1871–1953 | | | | Henry Carl Hackemack 1838–1904 Hannah Wilhelmina Henriette Boedecker 1844–1905 |
| | | George Gottlieb Heinrich Duerkop 1833–1912 Katharina Satori 1849–1926 |
|
|
