[relationship]
Jean Philippe GONTHIER [is]
[[a brother-in-law of Christine Catherine MARTIN].
-
[indeed,]
-
Charles Louis CATTELAIN
(1 [relationship link]).
-
Marie Madeleine (Madelon) Véronique MALFUSON
(1 [relationship link]).
[are] [at the same time]
-
[[[the parents] of [the spouse]] of Christine Catherine MARTIN]
-
[[[the parents] of [the spouse]] of Jean Philippe GONTHIER]
[total]: 2 [relationship links]