List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Willem van Zuylen van Nyevelt (23/07/1563-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Steven van Zuylen van Nyevelt (~1533-22/11/1596)
3Cornelia van Oostrum (~1535-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Frédérik van Zuylen van Nyevelt (~1503-)
5Lucia van Buchel (~1505-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Steven van Zuylen van Nyevelt (~1473-)
9Heilwich van Heukelom van Acquoy (~1475-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Frédérik van Zuylen van Nyevelt (~1443-)
17Didericka van Maersen (~1445-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Willem van Zuylen van Nyevelt (~1413-)
33Béatrix van Amstel (~1415-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Steven van Zuylen van Nyevelt (~1330-)
65Agnès de Heemskercke (~1335-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
128Jacques van Zuylen van Nyevelt (~1296-1355)
129Christine de Nyevelt (~1298-1351)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
256Steven van Zuylen (~1266-)
257Mabilia ? (~1268-)