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)
1Laurent Solvay (03/09/1727-06/05/1804)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jacques Solvay (1684-)
3Marie Guigny (~1699-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Jacques Solvay (~1656-)
5Marie Flament (~1658-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Adrien Solvay (~1628-)
9Jeanne Le Roy (~1630-)