List of 13 ancestors found in 40 iterations (13 distinct persons and 13 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)
4Jean-Ignace van de Male (~1732-14/12/1811)
5Jeanne Verplancke (1748-30/09/1809)
6Henry Ysenbrandt (03/08/1742-1826)
7Marie Lybaert (~1755-02/07/1795)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 2 person(s) on 16 (2 distinct persons)