List of 19 ancestors found in 30 iterations (19 distinct persons and 19 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 - 2 person(s) on 4 (2 distinct persons)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
48Henri-Joseph Henry (16/06/1799-22/11/1855)
49Isabelle Libert (18/10/1814-21/09/1871)
56Ernest de Laminne (05/02/1821-25/07/1888)
57Ernestine de Potesta de Waleffe (1824-1867)
Generation 6 - 2 person(s) on 64 (2 distinct persons)