[relationship]

Jean Baptiste Jean QUENNESSON [is] [[a brother-in-law of Pierre Joseph MAIRESSE].

• [indeed,]
  • Jean Baptiste LOR (1 [relationship link]).
  • Marie Anne Thérèse RAMETTE (1 [relationship link]).
  [are] [at the same time]
  • [[[the parents] of [the spouse]] of Pierre Joseph MAIRESSE]
  • [[[the parents] of [the spouse]] of Jean Baptiste Jean QUENNESSON]

Jean Baptiste Jean QUENNESSON [is] [also] [[an uncle of Pierre Joseph MAIRESSE].

• [indeed,]
  • Joseph QUENSON (1 [relationship link]).
  • Marie Michelle CARRÉE (1 [relationship link]).
  [are] [at the same time]
  • [[grand-parents] of Pierre Joseph MAIRESSE]
  • [[the parents] of Jean Baptiste Jean QUENNESSON]

[total]: 4 [relationship links]