List of 3 ancestors found in 30 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jean-François de Posson (27/08/1726-03/08/1780)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jacques de Posson (18/07/1689-21/08/1751)
3Marie-Françoise André (05/10/1690-22/01/1743)