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)
1Marthe d'Ollehain (1155-1210)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Wallerand d'Ollehain (~1115-1178)
3Blanche de Bours (~1125-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Louis de Bours (~1100-~1154)
7Jeanne de Rollancourt (~1105-~1159)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Robert de Bours (1079-1124)
13Berthe de Bournonville (1083-1132)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Hugues de Bours (1056-1108)
25Marthe de Ponthieu (1062-1109)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
48François de Bours (~1024-~1069)
49Gisèle De Guines (~1034-~1089)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
98Eustache Ier de Guînes (~1016-~1065)
99Suzanne de Ghermines (~1010-~1046)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
196Rodolphe Ier de Guînes (~0990-30/05/1036)
197Rosèle de Saint Pol (~0986-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
392Ardulf Ier le Posthume de Guînes (0966-)
393Mathilde de Boulogne (~0970-~1005)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
784Siegfried Ier de Guines (~0905-0972)
785Elftrude de Flandre (~0933-0972)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1568Harald de Danemark (~0900-)
1569Gisèle de Lorraine (~0860-25/10/0907)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3138Lothaire II de Germanie (~0835-12/08/0875)
3139Waldrade de Wormsgau (0815-08/04/0879)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
6276Lothaire Ier de Germanie (0795-29/09/0855)
6277Ermengarde de Tours (0804-20/05/0851)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
12552Louis Ier le Pieux de France (16/04/0778-20/06/0840)
12553Ermengarde de Hesbaye (0780-03/10/0818)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
25104Charlemagne de France (02/04/0747-28/01/0814)
25105Hildegarde von Vintzgau (~0757-26/04/0783)