Willem Jansen ( -1953) |
Johanna Carolina Theijs (1872-1963) 
|
| Willem Jansen (1897- ) |
Johannes Cornelis Jansen (1901- )  |
| Johanna Francisca Jansen (1903- ) |
| Anthonius Wilhelmus Jansen (1905- ) |
| Woutherus Jansen (1899- )
|
| Johanna Suur (1901- ) |
| Willem Jansen (1919-1945) |
| Bertha Margaretha Jansen (1926- ) |
