List of 23 ancestors found in 40 iterations (23 distinct persons and 23 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1François de Crésecques (1104-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Robert Ier de Crésecques (1075-1134)
3Clémence de Rambures (1084-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6David de Rambures (1044-1103)
7Adèle de Cayeu (1063-1113)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Asson de Rambures (1010-1058)
13Jehanne de Nouvion (1027-1079)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
26Wallerand II de Nouvion en Ponthieu (0998-1055)
27Jehanne de Gamaches (1012-1076)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
52Wallerand de Nouvion en Ponthieu (0962-1024)
53Berthilde de Ponthieu (0974-1029)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
106Hilduin II de Montdidier (~0951-0992)
107Helvide de Laon (~0940-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
214Roger II de Laon (0902-0967)
215Gertrude de Chaumontois (~0920-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
428Roger de Laon (~0867-0926)
429Helvide de Frioul (0848-~0915)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
858Saint Evrard de Frioul (0812-16/12/0866)
859Gisèle de Francie (04/0821-01/07/0874)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1718Louis Ier le Pieux de France (16/04/0778-20/06/0840)
1719Judith de Bavière (0805-19/04/0843)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3436Charlemagne de France (02/04/0747-28/01/0814)
3437Hildegarde von Vintzgau (~0757-26/04/0783)