| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Adrianus van 't Hoff |
25-12-1838 | Elizabeth Johanna Bom |
09-03-1842 |
| Partner | Date of Birth | Children |
|---|---|---|
Helena Maria Francisca Beker |
1879 | Johannes Adrianus Antonius van 't Hoff Helena Maria Francisca van 't Hoff |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
08-01-1877 | Rotterdam, Zuid-Holland, Nederland |