A surname. / A given name common in a family, or already borne by someone in the family (in the context of naming someone in the family after that family member).

plural of family restaurant

An eating establishment that serves relatively simple food at reasonable prices, and welcomes children as well as adults.

(Britain, Ireland) In Britain and Ireland, a family of the landed gentry.

a genealogist or historian who studies family history

An extension to genealogy in which the life and times of the people concerned are investigated.

A diagrammatic representation of a pedigree, illustrating the connections between a person's ancestors, offspring and other relatives / (collective) The totality of someone's ancestors and offspring

A family unit consisting of a parent or parents and their children.

The youngest member of an immediate family. / A member of an immediate family who behaves as, or is treated as though they were the youngest member of a family.

Used other than figuratively or idiomatically: see family, jewels. / (idiomatic, euphemistic) Testicles.