List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie Lefebvre (30/10/1866-17/05/1939)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Constant Lefebvre (03/05/1833-)
3Marie Sonnet (27/02/1837-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Léopold Lefebvre (17/11/1791-14/04/1848)
5Marie Dominique (~1805-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jean Lefebvre (~1761-14/03/1812)
9Marie Francq (~1763-20/01/1829)