[relationship]

Marie Madeleine CATTELAIN [is] [[a sister] of Pierre Joseph CATTELAIN].

• [indeed,]
  • Charles Louis CATTELAIN (1 [relationship link]).
  • Marie Madeleine (Madelon) Véronique MALFUSON (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Pierre Joseph CATTELAIN]
  • [[the parents] of Marie Madeleine CATTELAIN]

[total]: 2 [relationship links]