Familie: Harenberg, Alfred / Vennekohl, Louise (F324)
 | Vennekohl, Heinrich Wilhelm Fritz (1872- ) 
|
Rosemeyer, Dorothee (1880- ) |
| Vennekohl, Frieda Luise Lina Cornelia (1903-1905) |
 | Vennekohl, Heinrich Fritz Konrad (1905-1971)  |
 | Vennekohl, Friedrich (1907-1981) |
 | Vennekohl, Louise (1914-1994)
|
