List of 25 ancestors found in 40 iterations (25 distinct persons and 25 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Maurice Houssa (07/06/1900-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Clément Houssa (04/04/1857-)
3Marie Thiry (16/03/1863-)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Guillaume Houssa (23/09/1818-16/01/1885)
5Marie-Joséphine Magnery (~1829-)
6Théodore Thiry (1828-02/06/1889)
7Henriette Mercy (1824-22/06/1907)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
8Jean Houssa (20/02/1791-)
9Marie Jacques (11/03/1795-23/11/1854)
12Jean Thiry (~1798-)
13Anne Becker (~1800-)
14Noël Mercy (25/12/1787-)
15Mariane Louis (03/1796-)
Generation 4 - 6 person(s) on 16 (6 distinct persons)
16Jean Houssa (10/11/1767-08/12/1817)
17Marie Remy (~1760-06/12/1800)
28Gilles Mercy (30/10/1763-)
29Marie Peraux (~1759-)
30François Louis (~1766-)
31Jeanne Dupont (~1768-)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
32Gaspar Houssa (12/05/1732-)
33Marie Lambert (14/12/1735-08/11/1779)
56Jean Mercy (~1733-)
57Lambertine Franquotte (~1735-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Jean Houssa (~1702-12/01/1743)
65Marie d'Engihoule (~1704-31/08/1753)