List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Hendrik de Vries (1734-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Nanning de Vries (1699-)
3Adriaantje de Bruijn (~1706-)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Jarigh de Vries (1654-)
5Grietje ? (1658-)
6Jan de Bruijn (~1676-)
7Hilletje van den Berg (~1678-1715)