List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jacquemon Fremault (~1335-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Lotart II Fremault (~1310-)
3Jehanne Le Nepveu (~1310-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Lotart Ier Fremault (~1280-)
5Marotte de Warenghien (~1285-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Jehan de Warenghien (~1250-)
11Marguerite des Tailleurs (~1250-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Jakon de Warenghien (1210-1290)
21Eremburge de la Barre (1212-1290)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
40Regnier de Warenghien (1190-)
41Eremburge de La Barre (~1182-)
42Richard de la Barre (1180-)
43? de Fontaine (~1204-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
84Jacques Ier de la Barre (1151-1202)
85Loyse ? (1160-1194)