List of 25 ancestors found in 40 iterations (25 distinct persons and 25 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jehanne d'Acheux en Amienois (1051-1098)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Benoit d'Acheux-en-Amiènois (1022-1069)
3Louise de Raincheval (1034-1089)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Wallerand d'Acheux-en-Amiènois (0985-1042)
5Giselberthe d'Encre (~1004-~1051)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Hilduin d'Ancre (~0980-~1032)
11Giselberthe de Montdidier (~0990-~1041)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Hugues Ier de Ponthieu (~0965-04/07/1000)
23Gisèle de France (~0968-~1002)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
46Hugues de France (0941-24/10/0996)
47Adélaïde d'Aquitaine (22/07/0952-09/07/1004)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
92Hugues Ier Le Grand de France (~0911-16/06/0956)
93Hathui de Saxe (0922-10/05/0965)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
184Robert Ier de France (15/08/0866-15/06/0923)
185Béatrice de Vermandois (0880-0931)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
370Herbert de Vermandois (0839-16/11/0902)
371Berthe de Paris (~0850-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
740Pepin II d'Italie (08/07/0818-0878)
741Rothaïde d'Austrasie (0812-01/01/0858)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1480Bernard d'Italie (0797-12/04/0818)
1481Cunégonde de Gellone (~0795-15/06/0835)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2960Pépin d'Italie (0767-16/07/0810)
2961Engeltrude d'Autun (~0780-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
5920Charlemagne de France (02/04/0747-28/01/0814)
5921Himiltrude de Bourgogne (0742-)