List of 4 descendants of Catherine Gruslin found in 4 iterations
Catherine Gruslin
(06/02/1761-26/12/1837)
Célestin Collignon
(02/11/1786-09/11/1856)
Antoine Collignon
(27/11/1833-13/06/1908)
Théophile Collignon
(18/02/1875-)