List of 17 ancestors found in 30 iterations (17 distinct persons and 17 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)
12Pierre de Visscher (1913-1991)
13Thérèse Jourdain (1922-)
14Georges Dandoy (09/12/1912-11/06/1995)
15Geneviève Rollier (16/05/1917-23/12/2012)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
Generation 5 - 2 person(s) on 32 (2 distinct persons)