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)
1Jean Lambert (1769-29/10/1859)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Henri Lambert (1727-05/11/1791)
3Marie Alexandre (1734-04/07/1778)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Jean Lambert (1689-21/01/1764)
5Anne Burton (~1687-15/02/1733)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jean Lambert (~1660-)
9Catherine Nicolay (~1660-)