List of 11 ancestors found in 30 iterations (11 distinct persons and 11 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Willem Pasteels (26/12/1422-1440)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Godefroid I Vander Beken (1340-1422)
3Marguerite van Wilre (~1394-)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Jan I Pasteel (~1310-)
5Elisabeth d'Udekem (~1250-)
6Arnould van Wilre (~1364-)
7Christine van den Bisdonne (~1366-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Renier d'Udekem d'Acoz (~1170-05/12/1250)
11Laure de Perwez (1193-08/11/1254)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Raes d'Udekem (~1130-)
21Marguerite de Diest (~1142-)