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)
1Hector de Gamaches (1197-1256)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Wallerand III de Gamaches (1165-1237)
3Henriette de Cayeu (1181-1224)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Alphonse de Gamaches (1121-1184)
5Hildegarde de Crésecques (1137-1189)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Arthus de Gamaches (1084-1139)
9Aélixe de Foucarmont (1105-1149)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Gaucher de Gamaches (1051-1116)
17Mahaut d'Aumale (1063-1119)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Wauthier de Gamaches (1018-1078)
33Radegonde de Norvège (1020-1089)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Wallerand II de Gamaches (0985-1046)
65Lucie de Ponthieu (0994-1055)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
130Hilduin III De Montdidier (~0970-1037)
131Lesceline d'Harcourt (0975-26/01/0998)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
260Hilduin II de Montdidier (~0951-0992)
261Helvide de Laon (~0940-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
522Roger II de Laon (0902-0967)
523Gertrude de Chaumontois (~0920-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1044Roger de Laon (~0867-0926)
1045Helvide de Frioul (0848-~0915)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2090Saint Evrard de Frioul (0812-16/12/0866)
2091Gisèle de Francie (04/0821-01/07/0874)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4182Louis Ier le Pieux de France (16/04/0778-20/06/0840)
4183Judith de Bavière (0805-19/04/0843)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
8364Charlemagne de France (02/04/0747-28/01/0814)
8365Hildegarde von Vintzgau (~0757-26/04/0783)