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)
1Guyon de Beaumetz (1103-1169)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Guillaume de Beaumetz (1078-1132)
3Alixe de Pernois (1086-1132)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Enguerrand de Beaumetz (1045-)
5Marthe d'Ailly (1056-1095)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Englebert de Beaumetz (1018-1075)
9Hélène de Domart (1026-1074)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Gauthier Ier de Domart (~0996-~1048)
19Angelique de Belloy (1005-1049)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
36Wallerand de Domart (~0962-~1027)
37Alix de Wignacourt (~0979-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
72Iton de Domart (~0928-~0991)
73Giselberthe de Ponthieu (~0943-~0998)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
146Guillaume de Ponthieu (~0915-0980)
147Maud de Gamaches (0918-0959)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
294Adolphe de Boulogne (0891-13/09/0933)
295Maud de Créquy (0903-0954)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
588Baudouin II le Chauve de Flandre (0864-30/09/0918)
589Aelfthryth de Wessex (~0849-27/06/0929)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1176Baudouin Ier dit Bras de Fer ou aussi le Bon de Flandre (0837-02/01/0879)
1177Judith de France (0843-0871)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2354Charles II de France (13/06/0823-0877)
2355Ermentrude d'Orléans (04/0825-0869)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4708Louis Ier le Pieux de France (16/04/0778-20/06/0840)
4709Judith de Bavière (0805-19/04/0843)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
9416Charlemagne de France (02/04/0747-28/01/0814)
9417Hildegarde von Vintzgau (~0757-26/04/0783)