Relationship (2 relationships)
Jeanne Vaucher is
a niece of Pierre Gédéon Vaucher.
-
Indeed,
-
Jean Pierre Vaucher
(1 relationship)
-
Marie Métraux
(1 relationship)
are at the same time
-
the parents of Pierre Gédéon Vaucher
-
grand-parents of Jeanne Vaucher
Relationship: 12.5%