List of 3 ancestors found in 30 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1John de Marnix de Sainte-Aldegonde (1870-1963)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Ferdinand de Marnix de Sainte-Aldegonde (1837-1913)
3Adrienne de Marnix (1850-1931)