[relationship]

Pierre Joseph Jean Baptiste CATTELAIN [is] [[a brother] of Étienne Fénelon Benjamin CATTELAIN].

• [indeed,]
  • Auguste CATTELAIN (1 [relationship link]).
  • Julie Domitilde BRIATTE (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Étienne Fénelon Benjamin CATTELAIN]
  • [[the parents] of Pierre Joseph Jean Baptiste CATTELAIN]

[total]: 2 [relationship links]