List of 27 ancestors found in 40 iterations (27 distinct persons and 27 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie-Louise Isaac (15/06/1906-24/03/1989)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Louis Isaac (15/06/1881-19/10/1952)
3Maria Choppinet (13/05/1880-09/04/1948)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Isaac Isaac (02/05/1852-15/01/1909)
5Joséphine Sohier (30/07/1853-16/03/1943)
6Auguste Choppinet (16/01/1844-30/07/1923)
7Fany Fastenaekers (~1856-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Charles Isaac (25/04/1817-30/06/1896)
9Eliza Delvigne (26/07/1822-15/11/1906)
10Louis Sohier (15/01/1813-22/11/1883)
11Geneviève Lemal (11/01/1813-14/11/1858)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16François Isaac (13/06/1786-12/02/1827)
17Julie Robbe (1787-11/12/1860)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Jean Isaac (25/04/1763-07/02/1824)
33Désirée Quenon (20/01/1766-10/10/1805)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Jean Isaac (25/03/1719-04/04/1790)
65Marie Lheureux (13/07/1723-21/08/1803)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
128Charles Isaac (15/12/1680-24/05/1730)
129Jeanne Dieu (03/05/1685-28/11/1753)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
256Charles Isaac (09/09/1653-13/03/1716)
257Marguerite Dieu (06/02/1657-30/04/1738)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
512Jacobus Isaac (04/05/1612-1659)
513Marie Michel (04/08/1615-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1024Jacques Isaac (02/09/1585-)
1025Simone Medard (~1584-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2048Guillaume Isaac (1560-)
2049Anne Le Carlier (~1557-)