List of 29 ancestors found in 40 iterations (29 distinct persons and 29 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Auguste de Bours (1176-1231)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Pasquet de Bours (1125-1188)
3Michèle de Nédonchel (1153-1199)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Louis de Bours (~1100-~1154)
5Jeanne de Rollancourt (~1105-~1159)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Robert de Bours (1079-1124)
9Berthe de Bournonville (1083-1132)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Hugues de Bours (1056-1108)
17Marthe de Ponthieu (1062-1109)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32François de Bours (~1024-~1069)
33Gisèle De Guines (~1034-~1089)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
66Eustache Ier de Guînes (~1016-~1065)
67Suzanne de Ghermines (~1010-~1046)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
132Rodolphe Ier de Guînes (~0990-30/05/1036)
133Rosèle de Saint Pol (~0986-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
264Ardulf Ier le Posthume de Guînes (0966-)
265Mathilde de Boulogne (~0970-~1005)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
528Siegfried Ier de Guines (~0905-0972)
529Elftrude de Flandre (~0933-0972)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1056Harald de Danemark (~0900-)
1057Gisèle de Lorraine (~0860-25/10/0907)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2114Lothaire II de Germanie (~0835-12/08/0875)
2115Waldrade de Wormsgau (0815-08/04/0879)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4228Lothaire Ier de Germanie (0795-29/09/0855)
4229Ermengarde de Tours (0804-20/05/0851)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
8456Louis Ier le Pieux de France (16/04/0778-20/06/0840)
8457Ermengarde de Hesbaye (0780-03/10/0818)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
16912Charlemagne de France (02/04/0747-28/01/0814)
16913Hildegarde von Vintzgau (~0757-26/04/0783)