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)
1François de Merode (~1505-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Rikalt de Mérode (~1475-1524)
3Hélène de Melun (~1477-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Richard III de Merode (1415-29/08/1482)
5Marguerite d'Argenteau (~1440-1488)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Richard II de Merode (1370-18/07/1446)
9Béatrix van Petershem (1385-11/04/1454)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Richard Ier de Merode (1325-20/07/1399)
17Margarethe de Wesemaele (1335-1394)