List of 21 ancestors found in 30 iterations (21 distinct persons and 21 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Gilles Derycke (25/04/1514-25/01/1560)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Josse Derycke (1475-1549)
3Joanna van Marselaar (1475-09/10/1556)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Joannes VIII Derycke (~1440-16/12/1504)
5Jacquemine van Heffen (1445-1529)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jan VII Derycke (1425-)
9Maria Boote (1427-04/02/1475)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Jan VI Derycke (1370-)
17Maria van den Heetvelde (~1397-)
18Wouter Boote (1400-04/02/1475)
19Aleydis d'Eindhoven (~1399-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
36Almerik de Rycke Boote (~1375-1444)
37Else van Aarschot-Schoonhoven (~1372-24/11/1465)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
72Joannes V de Rycke (~1340-)
73Catharina van den Heetvelde (~1347-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
146Sweeder van den Heetvelde (~1317-~1412)
147Catharina Rollibuc Coudenberg (~1319-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
292Thierry van den Heetvelde (~1315-)
293Elza van der Noot (~1315-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
584Gerard II van den Heetvelde (~1285-)
585Marguerite van Loozen (~1290-)