List of 9 ancestors found in 40 iterations (9 distinct persons and 9 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Johannes de Vries (1756-1802)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Hendrik de Vries (1734-)
3Jasperina Geeraars (~1728-1763)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Nanning de Vries (1699-)
5Adriaantje de Bruijn (~1706-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jarigh de Vries (1654-)
9Grietje ? (1658-)
10Jan de Bruijn (~1676-)
11Hilletje van den Berg (~1678-1715)