Castor, one of the Dioscuri twins in Greek mythology, was married to Hilaeira.
Hilaeira was the daughter of King Leucippus of Messenia and was also the sister of Phoebe, who married Castor's twin brother, Pollux.
Hilaeira and Castor had a daughter named Anaxo.
Some sources also mention that Castor had a son named Mnesitheus by another woman.
However, it is important to note that the details of Castor's life and family are not always consistent across different sources.
