List of 45 ancestors found in 40 iterations (41 distinct persons and 45 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)
4François Marchal (21/02/1837-28/05/1905)
5Marie Gustin (13/06/1831-08/01/1902)
6Omer Forthomme (27/06/1834-05/11/1906)
7Marie Marchand (1835-)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 8 person(s) on 16 (8 distinct persons)
Generation 5 - 10 person(s) on 32 (10 distinct persons)
Generation 6 - 12 person(s) on 64 (8 distinct persons)
Generation 7 - 2 person(s) on 128 (2 distinct persons)