 | Jacobus Kraster (1881-1947) 
|
 | Geessien Nieboer (1881- )
|
| Pieter Hindrik Kraster (1907- )  |
| Metdina Wilhelmina Kraster (1909- ) |
| Hendrik Kraster (1915- ) |
| Lubbertus Springelkamp (1879-1925)
|
| Trijntje Leuning (1880-1955)
|
| Egbert Springelkamp (1903- ) |
| Harm Kraster (1906- )
|
| Frederika Annechiena Springelkamp (1908- )
|
