Nut

The Sky-goddess, daughter of Shu and Tefnut, consort of Geb and mother of Osiris, Isis, Set and Nephthys; the Pyramid Texts pray her to spread herself over the dead king and make him "an imperishable star", and the legend of Ra's withdrawal has her carry the sun to heaven as a cow, held up by Shu. Plutarch calls her Rhea.