Oebalus

In Greek mythology, King Oebalus of Sparta, son of Cynortas, was the second husband of Princess Gorgophone and thus son-in-law of hero Perseus. With her, he fathered Tyndareus, Icarius and Hippocoon (or, according to Apollodorus, he fathered them with the Naiad Bateia), as well as a daughter, Arene, who married her half-brother Aphareus.