[relationship]

Marie Catherine ARPIN [is] [[a niece] of Étienne CATTELAIN].

• [indeed,]
  • Jean Baptiste CATTELAIN (1 [relationship link]).
  • Marie Catherine Josephe BUGNICOURT (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Étienne CATTELAIN]
  • [[grand-parents] of Marie Catherine ARPIN]

[total]: 2 [relationship links]