widowed /ˈwɪdoʊd/: used to describe a person whose husband or wife has died

the wife of your brother or sister, or the sister of your husband or wife, or the wife of the brother or sister of your husband or wife

a woman who is about to get married or has just got married

bachelor /ˈbætʃələr/ a man who has never married

a man who is about to get married or just got married

separated /ˈsepəreɪtɪd/: If two married people separate, they stop living together as husband and wife, often as a part of a legal arrangement.

the father of your husband or wife

ancestor /ˈænsestər/: a person related to you who lived a long time ago

the man you were once married to

the daughter of your husband or wife from a previous relationship

engaged /ɪnˈɡeɪdʒd/: having formally agreed to marry

a brother who is the son of only one of your parents

bachelorette /bætʃələˈret: a woman who has never married