Familie: Kurt Schuster / Insine Gerdes (F50)
 | Gerd Harms Gerdes (1880-1952) 
|
 | Anna Margarete Rüstmann (1902-1990)
|
 | Heinrich Diedrich Gerdes (1926-2020)  |
 | Anna Johanna Gerdes (1932-2009) |
| Adda Jesine Gerdes (1934-1935) |
| Gerd Harms Gerdes (1880-1952)
|
| Anna Margarete Rüstmann (1902-1990)
|
| Heinrich Diedrich Gerdes (1926-2020) |
| Anna Johanna Gerdes (1932-2009) |
| Adda Jesine Gerdes (1934-1935) |
