List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Foulques III d'Anjou (21/06/0967-21/06/1040)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Geoffroi Ier Grisegonelle d'Anjou (0940-21/07/0987)
3Adélaide de Vermandois (0934-12/12/0975)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Robert II de Vermandois (~0904-13/09/0967)
7Wera de Chalon de Bourgogne (~0906-01/01/0987)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Giselbert de Chalon sur Saone (~0876-13/04/0956)
15Ermengarde de Bourgogne (~0878-)