List of 35 ancestors found in 40 iterations (35 distinct persons and 35 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jacques de Courteville (~1530-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean de Courteville (~1500-)
3Marie de Plougstrate (~1502-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Henri de Plougstrate (~1472-)
7Jacqueline de Wargny (~1474-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Jacques de Wargny (~1444-)
15Marguerite des Ablens (~1446-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
30Michel des Ablens (~1416-)
31Marguerite de Mortagne-du-Nord (~1418-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
60Arnould des Ablens (~1386-)
61Marguerite du Gardin (~1388-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
122Nicolas du Gardin (~1348-)
123Marie Jacobière d'Hornain (~1360-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
244Simon du Gardin (~1295-1349)
245Marie de La Cauchie (~1330-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
488Simon du Gardin (1265-1315)
489Isabelle de Prouville (1270-~1310)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
978Gérard II de Prouville (~1247-~1309)
979Clotilde de Boufflers (~1250-~1319)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1956Gérard Ier de Prouville (~1220-~1281)
1957Ide de Guines (~1225-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3914Baudoin III de Guines (1196-1244)
3915Mahaut de Fiennes (~1205-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
7830Guillaume Ier de Fiennes et de Tingry (1175-1241)
7831Agnes de Dammartin (~1200-1244)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
15660Enguerrand Ier de Fiennes (1158-1218)
15661Sybille de Tingry (~1147-)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
31320Eustache II le Vieil de Fiennes (~1128-)
31321Françoise de Miraumont (1138-1195)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
62640Conon II De Fiennes (~1098-)
62641Yolande de Stavele (~1100-)
Generation 16 - 2 person(s) on 65536 (2 distinct persons)
125280Conon de Fiennes (~1068-)
125281Alix de Bournonville (~1070-)
Generation 17 - 2 person(s) on 131072 (2 distinct persons)
250560Eustache Ier de Fiennes (1015-~1100)
250561Adèle d'Ardres de Furnes (~1040-)