| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Asser |
| Family page |
|
Geradus (Ger) Bollegraaf, son of Berend Bollegraaf and Harmina Scheper
to: Sjieulke Dijkstra |
| 1) Esther Bollegraaf |
| 2) Christa Bollegraaf |
| Family page |
|
Geradus (Ger) Bollegraaf
to: Ruurd Hummel |