List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Pierre De Ghestem (29/03/1643-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean De Ghestem (~1620-30/03/1698)
3Jacquemine Casteau (10/01/1621-30/03/1698)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Guillaume Casteau (1590-16/02/1675)
7Marguerite Lecocq (~1582-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Gilles Casteau (1542-)
13Catherine Six (~1562-)