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)
1Béatrix de Saint Pol (1135-1192)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Hugues III de Saint Pol (~1090-1141)
3Marguerite de Clermont en Beauvaisis (1108-1157)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Renaud II de Clermont en Beauvaisis (25/01/1081-16/12/1152)
7Adélaide de Vermandois (1062-23/09/1120)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Hugues Ier de Clermont en Beauvaisis (1030-1102)
13Marguerite de Roucy (1045-1102)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
26Hilduin IV de Montdidier (0995-1063)
27Alix de Roucy (~1020-1062)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
52Hilduin III De Montdidier (~0970-1037)
53Lesceline d'Harcourt (0975-26/01/0998)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
104Hilduin II de Montdidier (~0951-0992)
105Helvide de Laon (~0940-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
210Roger II de Laon (0902-0967)
211Gertrude de Chaumontois (~0920-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
420Roger de Laon (~0867-0926)
421Helvide de Frioul (0848-~0915)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
842Saint Evrard de Frioul (0812-16/12/0866)
843Gisèle de Francie (04/0821-01/07/0874)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1686Louis Ier le Pieux de France (16/04/0778-20/06/0840)
1687Judith de Bavière (0805-19/04/0843)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3372Charlemagne de France (02/04/0747-28/01/0814)
3373Hildegarde von Vintzgau (~0757-26/04/0783)