List of 9 ancestors found in 40 iterations (9 distinct persons and 9 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Maria van In (30/11/1902-11/09/1986)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Joseph van In (10/07/1879-30/07/1950)
3Tilly Mertens (02/01/1881-16/03/1971)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Henri Mertens (27/12/1851-03/11/1920)
7Marie-Josèphe Erix (21/07/1851-27/02/1926)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Charles Mertens (05/09/1825-19/11/1901)
13Ida Van Goethem (06/01/1816-07/04/1888)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Pierre-Jean Mertens (16/06/1796-10/08/1852)
25Maria Meremans (06/02/1797-26/03/1844)