List of 15 ancestors found in 40 iterations (15 distinct persons and 15 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)
8Jean de Geradon (27/09/1758-15/01/1832)
9Anne de Gilles (23/12/1768-24/05/1838)
12Gilles de Terwangne (04/08/1772-08/11/1834)
13Marie-Hélène Simar (03/08/1778-08/11/1834)
Generation 4 - 4 person(s) on 16 (4 distinct persons)