[relationship]

Étienne Joseph (Pierre) CATTELAIN [is] [[a nephew] of Jean Baptiste CATTELAIN].

• [indeed,]
  • Pierre Joseph CATTELAIN (1 [relationship link]).
  • Marie Rosalie ROUSSIEZ (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Jean Baptiste CATTELAIN]
  • [[grand-parents] of Étienne Joseph (Pierre) CATTELAIN]

[total]: 2 [relationship links]