Familie: Anna Johanna Gerdes (F99)
 | Gerd Harms Gerdes (1880-1952) 
|
 | Anna Margarete Rüstmann (1902-1990)
|
 | Heinrich Diedrich Gerdes (1926-2020)  |
| Adda Jesine Gerdes (1934-1935) |
 | Adolf Hermann Gerdes (1935-2025) |
 | Insine Gerdes (1941-2024) |
 | Anna Johanna Gerdes (1932-2009)
|
