List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Thérèse Joos de Ter Beerst (29/03/1777-16/05/1856)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2François Joos de Ter Beerst (~1747-)
3Thérèse Arents (~1749-)