- (question) Whose is used to ask what person something belongs to.
- Whose is this? There's no name on it.
- Whose coat did you take?
- (relative) Whose is used to join a relative clause about a person or thing.
- Children whose parents smoke are more likely to smoke themselves.
- This is a country whose language is dying.
- The girl in the picture, whose name is Marion Russell, was from my home town.