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She birthed a baby girl. The cat birthed a large number of adorable kittens.
Zeus probely. But if you include the Titans, it's Chaos. He birthed the Titans, which birthed the Gods wihich birthed other gods.
In Greek Mythology Rhea and Cronos bore Zeus. Cronos was birthed by Uranus and Gaia.
France
the person who birthed you.