List of 15 ancestors found in 30 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Francois-Joseph van Dooren (1819-1895)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Pierre van Dooren (29/06/1777-06/09/1832)
3Marie Bruggeman (09/05/1791-06/11/1878)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Englebert van Dooren (1746-13/06/1810)
5Marie-Christine van Lissum (1745-23/07/1822)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jean-Pierre van Dooren (~1716-)
9Anne-Marie de Mal (~1718-)
10Joannes van Lissum (~1728-)
11Maria Luyckx (~1731-15/05/1787)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Godefridus van Lissum (~1697-)
21Helena Hassinckx (~1700-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
40Joannes van Lissum (~1667-)
41Anna van Nooten (~1669-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
80Godefridus van Lissum (~1637-)
81Elisabeth Beerens (~1639-)