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)
1Philippa de Beveren (1247-1306)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Thierry IV de Beveren (1224-1274)
3Marguerite de Brienne (1226-1275)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Thierry III de Beveren (1190-1240)
5Elisabeth de Wallers (1198-1239)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Dietrich II de Beveren (1152-1194)
9Adélais de Coucy (~1162-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Jordan de Beveren (1128-1165)
17Badaloga de Voorne (~1124-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Thierry de Beveren (1110-1174)
33Béatrix de Gand (1120-1160)