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)
1Mathieu Mersch (1665-29/02/1712)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Dominique Mersch (~1638-1718)
3Marguerite Thomas (~1637-15/08/1677)