Jansen, Jacob (1840- ) 
|
| Visser, Philippus Pieter (1868- )
|
Jansen, Wilhelmina Catharina (1866- )
|
| Visser, Maria (1894-1895) |
| Visser, Philippus Wilhelm (1895- ) |
 | Visser, Maria Elisabeth Lucia (1897-1967)  |
| Visser, IJsbrand Paulus (1900- ) |
| Visser, Levinus (1900-1900) |
| Visser, Wilhelmina Catharina (1902- ) |
| Visser, Catharina Levina (1906-1914) |
Familiestamboom Blokland - Gegevens onderhouden door Bram. | Data Beschermings Beleid.
https://stamboom.blokland-family.nl