List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Simon Kohnen (21/07/1809-28/05/1866)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Johann Kohnen (~1769-15/04/1824)
3Margaretha Voosen (~1777-08/10/1827)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Hubert Konen (~1739-)
5Maria Theissen (~1741-)
6Nicolas Voossen (~1747-)
7Gertrud Goucken (~1749-)