List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Petronilla Cortvrient (1696-04/07/1791)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Judocus Cortvriendt (1666-28/09/1721)
3Elisabeth Van Lantschoot (1675-24/11/1714)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Pieter Cortvriendt (~1609-20/12/1682)
5Barbara Van Waes (~1638-08/03/1668)
6Petrus Van Lantschoot (01/03/1651-03/01/1723)
7Maria Bets (~1647-10/06/1692)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
10Joris Van Waes (~1608-17/10/1670)
11Petronelle Piessens (~1610-)
12Balduinus Van Lantschoot (28/01/1621-05/02/1697)
13Elisabeth De Rycke (15/03/1626-12/1690)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Petrus Van Lanschoot (1592-1661)
25Judoca Roegens (~1593-25/03/1648)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
48Petrus Van Lanschoot (~1547-1607)
49Lysbeth De Munck (~1564-16/10/1618)