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)
1Catherine de Peteghem de Cysoing (~1216-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean III de Peteghem Cysoing (1190-1240)
3Marie de Bourghelles (1195-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Jean II de Peteghem Cysoing (~1154-)
5Mabilia de Guînes (1165-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jean Ier de Peteghem (1095-1154)
9Petronille d'Avesnes sur Helpe (1125-1206)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Inglebert IV de Peteghem (~1065-1135)
17Gertrude van Aalst (1075-1137)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
34Baudouin Ier de Gand (1025-24/04/1082)
35Oda de Flandre (~1047-1082)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
68Raoul de Gand, de Boulogne (~1012-)
69Gisele de Luxembourg (1019-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
138Frederic Ier de Luxembourg (0965-06/09/1019)
139Irmentrude de Wetterau (0970-1024)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
276Siegfried de Luxembourg (0917-15/08/0998)
277Hedwige de Nordgau (0935-13/12/0992)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
554Hugues II de Nordgau (~0895-0940)
555Hildegarde de Ferrette (~0876-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1110Lothaire II de Germanie (~0835-12/08/0875)
1111Waldrade de Wormsgau (0815-08/04/0879)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2220Lothaire Ier de Germanie (0795-29/09/0855)
2221Ermengarde de Tours (0804-20/05/0851)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4440Louis Ier le Pieux de France (16/04/0778-20/06/0840)
4441Ermengarde de Hesbaye (0780-03/10/0818)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
8880Charlemagne de France (02/04/0747-28/01/0814)
8881Hildegarde von Vintzgau (~0757-26/04/0783)