[relationship]

Étienne Joseph LESTOQUOY [is] [[a brother-in-law of Pierre Joseph DEUDON].

• [indeed,]
  • Étienne Joseph DEUDON (1 [relationship link]).
  • Marie Florence Josephe RAMETTE (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Pierre Joseph DEUDON]
  • [[[the parents] of [the spouse]] of Étienne Joseph LESTOQUOY]

[total]: 2 [relationship links]