| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Wilhelm Pfeijffer |
Catharina de Groot |
| Partner | Date of Birth | Children |
|---|---|---|
Johanna Hendrica de Does |
20-10-1840 | Gerardus Petrus Pfeijffer |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
10-03-1842 | Leiden, Zuid-Holland, Nederland |