List of 13 ancestors found in 30 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Germond Ier de Picquigny (~1013-)
5Adèle d'Ailly (~1002-1055)
6Alexandre de Conty (0988-1046)
7Jehanne de Sommereux (1001-1062)
Generation 3 - 6 person(s) on 8 (6 distinct persons)