List of 27 ancestors found in 40 iterations (27 distinct persons and 27 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 - 4 person(s) on 8 (4 distinct persons)
8Jean-Louis Daufresne de la Chevalerie (28/07/1670-~1759)
9Marguerite de Laurencel (~1689-)
10Hubert Nivarlet (~1728-21/10/1770)
11Dieudonnée Petithan (27/01/1734-06/10/1793)
Generation 4 - 6 person(s) on 16 (6 distinct persons)
Generation 5 - 6 person(s) on 32 (6 distinct persons)
Generation 6 - 4 person(s) on 64 (4 distinct persons)