List of 17 ancestors found in 30 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Ivonne Maron (05/1932-1997)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Félix Maron (14/10/1904-22/11/1932)
3Marguerite Thirion (18/07/1908-24/02/2005)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Monon Thirion (01/07/1876-21/06/1958)
7Marie Bily (11/05/1877-13/04/1919)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
12Ignace Thirion (14/04/1837-21/09/1906)
13Victorine Joris (18/01/1852-25/07/1909)
14Auguste Bily (25/11/1841-01/07/1925)
15Marie Bily (29/08/1843-30/07/1914)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Lambert Thirion (23/04/1804-05/08/1885)
25Marie Bande (04/08/1804-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
48Jean Thirion (27/05/1759-15/03/1828)
49Marie Remy (24/11/1767-15/01/1809)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
96Henri Thirion (12/07/1729-02/03/1791)
97Catherine Waugner (19/10/1733-07/01/1805)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
192Nicolas Thirion (~1695-18/03/1747)
193Marie Batter (~1695-20/01/1738)