[relationship]

Pierre Joseph CATTELAIN [is] [[a brother-in-law of Marie Lydie BRUNET].

• [indeed,]
  • Pierre Joseph CATTELAIN (1 [relationship link]).
  • Marie Rosalie ROUSSIEZ (1 [relationship link]).
  [are] [at the same time]
  • [[[the parents] of [the spouse]] of Marie Lydie BRUNET]
  • [[the parents] of Pierre Joseph CATTELAIN]

Pierre Joseph CATTELAIN [is] [also] [[a brother-in-law of Marie Lydie BRUNET].

• [indeed,]
  • Benjamin BRUNET (1 [relationship link]).
  • Lydie CATTELAIN (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Marie Lydie BRUNET]
  • [[[the parents] of [the spouse]] of Pierre Joseph CATTELAIN]

[total]: 4 [relationship links]