List of 8 descendants of Rosalie Dedecker found in 7 iterations
| Rosalie Dedecker (14/01/1795-26/11/1848) | |
| Virginie Odaer (10/12/1826-) | |
| 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 |