[relationship] (2 [relationship links])
Pierre Gédéon Vaucher [is]
[[[an uncle of [the spouse]] of Samuel Mestral].
-
[indeed,]
-
Jean Pierre Vaucher
(1 [relationship link])
-
Marie Métraux
(1 [relationship link])
[are] [at the same time]
-
[[[grand-parents] of [the spouse]] of Samuel Mestral]
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[[the parents] of Pierre Gédéon Vaucher]