[relationship]
Laetitia ARPIN [is]
[[a great-niece] of Etienne MAIRESSE].
-
[indeed,]
-
Étienne Joseph MAIRESSE
(1 [relationship link]).
-
Marie Véronique Joseph LESTOQUOY
(1 [relationship link]).
[are] [at the same time]
-
[[the parents] of Etienne MAIRESSE]
-
[[great-grand-parents] of Laetitia ARPIN]
[total]: 2 [relationship links]