Gezin: Joost Wouter WEIJNMAN / Joanna DUKER (F2157)
Dr. Wilhelm Hubert Arnold Jan DUKER (1902- ) 
|
Sophia Maria KAT (1897-1990) |
| Johannes Wilhelm DUKER (1928-1928) |
| Joost Wouter WEIJNMAN (1923-1979) |
| Joanna DUKER (1925-2007)
|
| Joost Wouter WEIJNMAN (1952- ) |
| Arnout Joan Michiel WEIJNMAN (1953- ) |