List of 27 ancestors found in 40 iterations (27 distinct persons and 27 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Louis de Fécamp (1134-1189)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean de Fécamp (1099-1158)
3Eléonore de Pavilly (1116-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Gaucher de Pavilly (1081-1148)
7Jehanne d'Yerville (1092-1149)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Grégoire II d'Yerville (1065-1129)
15Giselberthe de Houdetot (1075-1117)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
28Grégoire d'Yerville (1035-)
29Clotilde de Tôtes (1048-1093)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
58Richard II de Tôtes (1024-1079)
59Clotilde de Gisors (1026-1088)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
118Bouchard II de Montmorency (0978-1029)
119Helvide de Château Basset (~0970-1026)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
236Bouchard de Montmorency (~0940-~0978)
237Hildegarde de Blois (~0948-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
474Thibaud lI Le Tricheur de Blois (~0910-16/01/0976)
475Liutgarde de Vermandois (0911-27/05/0977)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
948Thibaud  l'Ancien de Blois (0890-0943)
949Richilde de Bourges (~0890-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1898Hugues de Bourges (0862-0892)
1899Rothilde de France (~0871-22/03/0925)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3798Charles II de France (13/06/0823-0877)
3799Richilde de Metz (0842-02/06/0910)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
7596Louis Ier le Pieux de France (16/04/0778-20/06/0840)
7597Judith de Bavière (0805-19/04/0843)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
15192Charlemagne de France (02/04/0747-28/01/0814)
15193Hildegarde von Vintzgau (~0757-26/04/0783)