List of 19 ancestors found in 30 iterations (19 distinct persons and 19 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Grégoire d'Achiet (1096-1154)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Godeffroi d'Achiet (1062-1121)
3Havoise de Fremicourt (1070-~1124)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Wauthier de Fremicourt (1052-1113)
7Jehanne de Beaulancourt (~1055-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
12Gaucher de Fremicourt (1029-)
13Hildrude d'Ancourt (1033-)
14Guyon de Beaulancourt (1031-1088)
15Hermine de Boisleux (~1040-1099)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
30Godefroi de Boisleux (1025-1079)
31Eva de Boiries (1028-)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
60Grimoald de Boisleux (1000-)
61Lydie ? (1008-)
62Gauthier de Boiries (1005-)
63Margotte ? (1010-)
Generation 6 - 4 person(s) on 64 (4 distinct persons)
120Payen de Boisleux (0975-)
121Erminie ? (0983-)
124Mauger de Boiries (0978-)
125Ermenilde ? (0985-)