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)
1Ricuine d'Airaines (1153-1204)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gauthier II d'Airaines (1118-1179)
3Louise de Cayeu (1124-1182)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Gauthier d'Airaines (1089-1148)
5Jacqueline de Domart (1102-1158)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Guillaume d'Airaines (~1039-~1092)
9Jeanne de Rambures (~1069-~1122)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Guillaume de Rambures (~1045-~1097)
19Marie d'Aumale (~1053-~1099)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
36Asson de Rambures (1010-1058)
37Jehanne de Nouvion (1027-1079)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
74Wallerand II de Nouvion en Ponthieu (0998-1055)
75Jehanne de Gamaches (1012-1076)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
148Wallerand de Nouvion en Ponthieu (0962-1024)
149Berthilde de Ponthieu (0974-1029)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
298Hilduin II de Montdidier (~0951-0992)
299Helvide de Laon (~0940-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
598Roger II de Laon (0902-0967)
599Gertrude de Chaumontois (~0920-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1196Roger de Laon (~0867-0926)
1197Helvide de Frioul (0848-~0915)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2394Saint Evrard de Frioul (0812-16/12/0866)
2395Gisèle de Francie (04/0821-01/07/0874)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4790Louis Ier le Pieux de France (16/04/0778-20/06/0840)
4791Judith de Bavière (0805-19/04/0843)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
9580Charlemagne de France (02/04/0747-28/01/0814)
9581Hildegarde von Vintzgau (~0757-26/04/0783)