List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie-Louise Piret (1910-16/06/1932)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Louis Piret (15/05/1874-14/11/1944)
3Marie Van Hammont (04/12/1885-20/03/1973)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Camille Piret (17/09/1844-06/05/1902)
5Louise Sohier (06/02/1844-21/07/1915)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Joseph Piret (1823-15/12/1908)
9Hortense Berlier (1821-13/09/1908)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Jacques Piret (~1795-)
17Marie Defresne (25/04/1795-04/04/1836)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
34Nicolas Defresne (30/05/1753-)
35Marie Yernaux (18/03/1760-31/10/1840)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
68Jacques de Fresnes (25/07/1709-02/05/1764)
69Marie Boulvin (30/11/1722-11/04/1783)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
136Toussaint de Fresnes (~1688-07/05/1743)
137Anne Berger (22/05/1689-15/09/1725)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
274Lambert Berger (~1659-13/08/1719)
275Anne Rochet (~1660-04/10/1711)