Isis is a goddess in the Ancient Egyptian religion whose worship spread throughout the Greco-Roman world. She was worshipped as the ideal mother and wife as well as the matron of nature and magic. Her brother, Osiris, became her husband. After Osiris was murdered, she awoke him from the dead in order to impregnate herself, and later gave birth to Horus.
Note: Cleopatra represented herself as the reincarnation of Isis.