List of 33 ancestors found in 40 iterations (33 distinct persons and 33 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Jacques d'Udekem (26/02/1758-09/06/1829)
5Maximilienne d'Onyn de Chastre (21/05/1763-30/04/1839)
6Henri de Posson de Wanfercée (20/03/1765-22/06/1836)
7Albertine d'Onyn (11/11/1763-09/09/1852)
Generation 3 - 8 person(s) on 8 (8 distinct persons)
Generation 4 - 14 person(s) on 16 (14 distinct persons)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
Generation 6 - 2 person(s) on 64 (2 distinct persons)