List of 28 ancestors found in 40 iterations (28 distinct persons and 28 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jehan de Mercy (1182-1245)
Generation 1 - 1 person(s) on 2 (1 distinct persons)
2Pierre de Mercy (1163-1225)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Roger de Mercy de Cutry (1125-1185)
5Béatrix D'Aspremont (1146-1185)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Gobert IV d'Aspremont (1125-)
11Adélaïde de Dun (1125-1160)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Gauthier de Dun (~1090-)
23Alsina de Blagny (~1095-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
44Adelon de Dun (~1060-)
45Hedwige de Chiny (~1065-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
90Arnulf de Chiny (1035-18/04/1106)
91Alix de Montdidier (~1045-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
182Hilduin IV de Montdidier (0995-1063)
183Alix de Roucy (~1020-1062)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
364Hilduin III De Montdidier (~0970-1037)
365Lesceline d'Harcourt (0975-26/01/0998)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
728Hilduin II de Montdidier (~0951-0992)
729Helvide de Laon (~0940-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1458Roger II de Laon (0902-0967)
1459Gertrude de Chaumontois (~0920-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2916Roger de Laon (~0867-0926)
2917Helvide de Frioul (0848-~0915)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
5834Saint Evrard de Frioul (0812-16/12/0866)
5835Gisèle de Francie (04/0821-01/07/0874)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
11670Louis Ier le Pieux de France (16/04/0778-20/06/0840)
11671Judith de Bavière (0805-19/04/0843)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
23340Charlemagne de France (02/04/0747-28/01/0814)
23341Hildegarde von Vintzgau (~0757-26/04/0783)