List of 39 ancestors found in 40 iterations (39 distinct persons and 39 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)
Generation 3 - 8 person(s) on 8 (8 distinct persons)
8François de Serret (1739-1799)
9Marie de Willaeys (1744-1802)
10Emmanuel van Outryve d'Ydewalle (08/01/1745-26/02/1827)
11Colette Hamelinck (29/10/1757-21/11/1783)
12Pierre van Caloen (1726-1787)
13Anne de L'Espée (13/12/1735-11/12/1804)
14Charles van der Beke de Cringhen (1749-1840)
15Catherine Le Gillon de Basseghem (1750-1823)
Generation 4 - 16 person(s) on 16 (16 distinct persons)
Generation 5 - 8 person(s) on 32 (8 distinct persons)