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 - 2 person(s) on 4 (2 distinct persons)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Reingen Nols (~1536-)
17Berben In de Prevent (~1542-)
18Willem Ernst de Doenraedt (~1539-1588)
19Catherine van Doenraedt (~1541-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)