List of 81 ancestors found in 40 iterations (78 distinct persons and 81 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 - 8 person(s) on 8 (8 distinct persons)
Generation 4 - 14 person(s) on 16 (12 distinct persons)
16 (2)Ferdinand de Beughem (28/01/1741-1804)
17 (2)Jeanne van Beughem (10/08/1747-17/02/1786)
18Jean-Baptiste van der Fosse (1736-1797)
19Catherine de Respani (19/02/1738-07/03/1800)
20Gommaire Cornet de Grez (10/1735-28/08/1811)
21Hélène de Hemptinne (16/01/1743-14/05/1771)
22 (2)Ferdinand de Beughem (28/01/1741-1804)
23 (2)Jeanne van Beughem (10/08/1747-17/02/1786)
26Jean de Richterich (~1759-)
27Barbe de Meester (~1761-)
28Jean Blondel (24/06/1737-18/06/1797)
29Reine de Partz (03/09/1746-27/05/1814)
30Lamoral de la Motte Baraffe (30/05/1757-24/05/1832)
31Marie Hellin (27/07/1751-15/10/1823)
Generation 5 - 12 person(s) on 32 (12 distinct persons)
Generation 6 - 12 person(s) on 64 (12 distinct persons)
Generation 7 - 10 person(s) on 128 (10 distinct persons)
Generation 8 - 10 person(s) on 256 (10 distinct persons)
Generation 9 - 6 person(s) on 512 (6 distinct persons)
Generation 10 - 2 person(s) on 1024 (4 distinct persons)