List of 20 ancestors found in 40 iterations (20 distinct persons and 20 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 - 1 person(s) on 4 (1 distinct persons)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
20Georges Ier Hamel (~1735-13/12/1797)
21Maria Döringh (~1730-17/01/1792)
22Francois Rhein (01/02/1768-16/02/1830)
23Marie Roch (~1770-04/12/1840)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
Generation 8 - 2 person(s) on 256 (2 distinct persons)