[relationship]

Joseph QUENSON [is] [[[a grandfather of [the spouse]] of Michel Antoine QUENNESSON].

• 1 [branch].

Joseph QUENSON [is] [also] [[an uncle of Michel Antoine QUENNESSON].

• [indeed,]
  • Anthoine QUENSON (1 [relationship link]).
  • ..... (1 [relationship link]).
  [are] [at the same time]
  • [[grand-parents] of Michel Antoine QUENNESSON]
  • [[the parents] of Joseph QUENSON]

[total]: 3 [relationship links]