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)
1Constantin Boulvin (26/02/1800-15/01/1880)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Walter Boulvin (27/04/1772-08/07/1845)
3Charlotte Coulon (~1774-10/12/1852)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Lambert Boulvin (13/03/1737-12/05/1814)
5Marie Yernaux (02/11/1745-12/03/1774)