| Generation 0 - 1 person(s) on 1 (1 distinct persons) |
| 1 | Restricted to members |
| Generation 1 - 2 person(s) on 2 (2 distinct persons) |
| 2 | Restricted to members |
| 3 | Restricted to members |
| Generation 2 - 2 person(s) on 4 (2 distinct persons) |
| 4 | Michel de Haan (03/04/1947-) |
| 5 | Restricted to members |
| Generation 3 - 4 person(s) on 8 (4 distinct persons) |
| 8 | Jean Théodore Ghislain de Haan (~1915-) |
| 9 | Marie Josèphe Elisabeth Vander Borght (~1917-) |
| 10 | Albert Petre (13/07/1919-20/08/2001) |
| 11 | Monique Goffart (~1922-) |
| Generation 4 - 2 person(s) on 16 (2 distinct persons) |
| 20 | Emile Petre (23/08/1879-02/11/1955) |
| 21 | Mady Nyssens (02/07/1888-15/10/1987) |
| Generation 5 - 4 person(s) on 32 (4 distinct persons) |
| 40 | Félix Petre (15/04/1839-1912) |
| 41 | Lucie Stalon (1850-1893) |
| 42 | Albert Nyssens (20/06/1855-20/08/1901) |
| 43 | Marie Stappaerts (1865-1932) |