List of 11 ancestors found in 40 iterations (11 distinct persons and 11 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Joseph de Theux de Meylandt et Montjardin (01/04/1869-08/06/1927)
9Mathilde de Potesta (03/12/1860-30/10/1938)
12Charles Cogels (14/08/1886-)
13Madeleine Van Rynegom de Buzet (15/10/1891-)