claire's pairents are Laura Andrei Mark.
claire's grandparents are Robert and Hannah.
laura's husband is Mark.
mark's wife is Laura.
Hannah and john's daughters are Amber and Claire.
Hannah and robert's son is Mark?
Helen and robert's daughters are ....
amber's sister is Clair
Laura and mark's nieces are (nices= nepoate)
Laura and mark's nephew is (nephew= nepot)