List of 13 ancestors found in 40 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Adrien De Spiegeleer (~1633-29/10/1690)
5Jeanne Van Israƫl (17/04/1638-31/03/1665)
6Joannes Leyssen (~1634-)
7Joanna De Man (~1636-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 2 person(s) on 16 (2 distinct persons)