[relationship]

André CATTELAIN [is] [[a brother-in-law of Marie Marguerite POTELLE].

• [indeed,]
  • André CATTELAIN (1 [relationship link]).
  • Jeanne Marguerite TRUFFER (1 [relationship link]).
  [are] [at the same time]
  • [[[the parents] of [the spouse]] of Marie Marguerite POTELLE]
  • [[the parents] of André CATTELAIN]

[total]: 2 [relationship links]