| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Cornelis Schoonenberg |
1853 | Pieternella Laffree |
1851 |
| Partner | Date of Birth | Children |
|---|---|---|
Antonie Maarten van 't Hoff |
03-04-1878 | Johanna Sophia van 't Hoff Cornelia Pieternella van 't Hoff Antonia Maartje van 't Hoff Cornelis van 't Hoff Elisabeth Maria van 't Hoff |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
25-01-1881 | Amsterdam, Noord-Holland, Nederland |