[relationship]
Isaac GONTHIER [is]
[[a nephew] of Charles Louis CATTELAIN].
-
[indeed,]
-
Charles Louis CATTELAIN
(1 [relationship link]).
-
Marie Madeleine (Madelon) Véronique MALFUSON
(1 [relationship link]).
[are] [at the same time]
-
[[the parents] of Charles Louis CATTELAIN]
-
[[grand-parents] of Isaac GONTHIER]
[total]: 2 [relationship links]