List of 8 descendants of Catharina Deceunynck found in 7 iterations
| Catharina Deceunynck (18/07/1801-) | |
| Louis Van Welssenaers (20/04/1828-) | |
| Jean Van Welssenaers (28/02/1858-12/12/1931) | |
| Pierre Van Welssenaers (11/04/1885-07/06/1959) | |
| Restricted to members | |
 | Paul Jacquet (23/09/1950-11/02/2018) |
| Restricted to members | |
| Restricted to members |