List of 13 ancestors found in 40 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Lotart II Fremault (~1310-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Lotart Ier Fremault (~1280-)
3Marotte de Warenghien (~1285-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Jehan de Warenghien (~1250-)
7Marguerite des Tailleurs (~1250-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Jakon de Warenghien (1210-1290)
13Eremburge de la Barre (1212-1290)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
24Regnier de Warenghien (1190-)
25Eremburge de La Barre (~1182-)
26Richard de la Barre (1180-)
27? de Fontaine (~1204-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
52Jacques Ier de la Barre (1151-1202)
53Loyse ? (1160-1194)