List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Julienne de Chièvres (1117-01/01/1180)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Guy de Chièvres (1090-)
3Yolande De Hainaut (1085-1126)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Thierry van Peteghem (1065-1096)
5Adelinde de Chièvres (~1065-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Gaultier d'Ath (1050-1122)
11Ade de Roucy (~1051-21/01/1119)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Hilduin IV de Montdidier (0995-1063)
23Alix de Roucy (~1020-1062)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
44Hilduin III De Montdidier (~0970-1037)
45Lesceline d'Harcourt (0975-26/01/0998)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
88Hilduin II de Montdidier (~0951-0992)
89Helvide de Laon (~0940-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
178Roger II de Laon (0902-0967)
179Gertrude de Chaumontois (~0920-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
356Roger de Laon (~0867-0926)
357Helvide de Frioul (0848-~0915)