List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jean Foucault (~1623-12/07/1693)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2René Foucault (~1593-)
3Renée Tranchant (~1595-)