Peter was a Jewish fisherman in Bethsaida (John 1:44). He was named Simon, son of Jonah or John. The three Synoptic Gospels recount how Peter's mother-in-law was healed by Jesus at their home in Capernaum (Matthew 8:14–17, Mark 1:29–31, Luke 4:38); this passage clearly depicts Peter as being married or widowed.
Did Saint Peter have a child?
Petronilla is traditionally identified as the daughter of Saint Peter, though this may stem simply from the similarity of names. It is believed she may have been a convert of the saint (and thus a "spiritual daughter"), or a follower or servant. It is said that Saint Peter cured her of palsy.
Did Jesus have a wife?
Jesus Christ was married to Mary Magdalene and had two children, a new book claims.