[relationship]

Marie Thérèse ARPIN [is] [[a sister] of Jean Baptiste ARPIN].

• [indeed,]
  • Alexandre Joseph ARPIN (1 [relationship link]).
  • Marie Reine LEDUCQ (1 [relationship link]).
  [are] [at the same time]
  • [[the parents] of Jean Baptiste ARPIN]
  • [[the parents] of Marie Thérèse ARPIN]

Marie Thérèse ARPIN [is] [also] [[[a 3rd cousin] of [the spouse]] of Jean Baptiste ARPIN].

• [indeed,]
  • Pierre François MAIRESSE (1 [relationship link]).
  • Marie Barbe LENGLET (1 [relationship link]).
  [are] [at the same time]
  • [[[ancestors (some)] [of the [nth (generation)] generation] of [the spouse]] of Jean Baptiste ARPIN]
  • [[ancestors (some)] [of the [nth (generation)] generation] of Marie Thérèse ARPIN]

[total]: 4 [relationship links]