| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Leendert Willem van 't Hoff |
15-10-1859 | Neeltje Kok |
27-11-1859 |
| Partner | Date of Birth | Children |
|---|---|---|
Hendrik Leendert de Groot |
ABT 1883 |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
17-08-1885 | Rotterdam, Zuid-Holland, Nederland |