List of 19 descendants of Lambertine Collignon found in 6 iterations
| Lambertine Collignon (30/01/1828-26/08/1878) | |
| Joseph Mercy (05/11/1860-02/11/1951) | |
| Alexis Mercy (30/04/1897-15/01/1975) | |
| Robert Mercy (~1926-27/03/2010) | |
| Mimie Mercy (14/04/1929-07/05/2017) | |
| Paula Mercy (31/01/1935-19/07/2018) | |
 | Marie-Thérèse Mercy (03/02/1942-13/05/2021) |
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