List of 19 ancestors found in 30 iterations (19 distinct persons and 19 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)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
18Louis Pierre (~1647-)
19Jeanne de Melin (~1649-)
26Paul de Bavay (22/06/1669-11/1758)
27Marie La Riviere (~1683-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)