Hendrikus Wilhelmus Johannes Janssen ( -1947) |
Emma Catharina Geertruida van der Schans (1871-1940) 
|
Hendrikus Wilhelmus Johannes Janssen (1892- )  |
| Klaas Janssen (1895-1895) |
| Cornelia Johanna Janssen (1896- ) |
| Adriana Janssen (1898- ) |
| Pieter Gerardus Janssen (1901- ) |
| Emma Catharina Geertruida Janssen (1903- ) |
| Klaas Janssen (1905- ) |
| Everdina Catharina Johanna Janssen (1907- ) |
| Gerrit Pieter Janssen (1909-1914) |
| Johanna Wilhelmina Hendrika Janssen (1912-1956) |
| Geertruida Janssen (1915- ) |
| Wilhelmus Janssen (1898-1959)
|
