List of 21 ancestors found in 40 iterations (21 distinct persons and 21 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Fernand Pêtre (21/09/1901-14/05/1992)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Léon Pêtre (26/07/1878-21/06/1948)
3Blanche Picavet (25/02/1874-15/12/1940)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Fernand Pêtre (16/03/1850-25/11/1929)
5Elisabeth Macquet (27/02/1853-08/12/1923)
6Edouard Picavet (04/03/1831-20/12/1895)
7Emilie Tondeur (11/05/1855-20/05/1903)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jean Pêtre (22/09/1801-02/11/1860)
9Angélique Jadot (17/11/1802-25/01/1865)
12Josse Picavet (1775-27/06/1839)
13Alexandrina Ladsous (16/09/1790-)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Charles Pêtre (21/02/1776-05/10/1842)
17Anne Delattre (27/05/1779-22/02/1821)
24Jean Picavet (1748-02/10/1827)
25Marie Delcroix (20/05/1748-29/10/1828)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Charles Pêtre (20/07/1747-23/07/1825)
33Marie de Saint Moulin (29/12/1747-07/05/1828)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Charles Pêtre (23/12/1711-02/05/1780)
65Catherine Estienne (01/10/1714-25/03/1782)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
128Jacques Pêtre (1681-31/10/1763)
129Marie de Brissy (1681-01/10/1763)