Assertion: cousin's ancestor | /r/HasProperty | grandparent
Facets:
Source sentences:
text: Commonly "cousin" refers to a "first cousin", a relative whose most recent common ancestor with the subject is a grandparent.
text: Their closest common ancestors are their grandparents (John and Mary).
text: For instance, the common ancestors of a pair of first cousins are their shared grandfather and grandmother.
text: It means that the closest ancestor that two people have in common is a grandparent.
text: It means that the closest ancestor that two people have in common is a grandparent.
text: Their closest common ancestors are their grandparents (John and Mary).