List of 8 ancestors found in 40 iterations (8 distinct persons and 8 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 - 2 person(s) on 4 (2 distinct persons)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
Generation 4 - 1 person(s) on 16 (1 distinct persons)
16Michel Carbonnelle (~1620-~1680)