List of 5 ancestors found in 40 iterations (5 distinct persons and 5 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Robert Le Berseur (~1400-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Colas Le Berseur (~1380-)
3Marguerite de Chanteloup (~1380-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Robert Le Berceur (~1340-)
5Catherine de Litchaire (~1342-)