List of 5 ancestors found in 30 iterations (5 distinct persons and 5 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Estienne de Chefneux (~1662-21/11/1702)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean de Chefneux (~1632-)
3Anne Thomeson (~1634-24/09/1692)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Olivier Thomas (~1604-)
7Ailid Claeskin (~1606-)