Alphesiboea (daughter of Phegeus)

In Greek mythology, Alphesiboea (Ancient Greek: Ἀλφεσίβοια, romanized: Alphesíboia, pronounced [alpʰesíboi̯a]), in some versions also called Arsinoë (Ancient Greek: Ἀρσινόη, romanized: Arsinóē, pronounced [arsinóɛː]), is an Arcadian princess from the ancient Greek kingdom of Psophis, daughter of King Phegeus. Alphesiboea marries Alcmaeon after the murder of his mother, but he ends up deserting her for the love of another woman.

Source: Wikipedia — Alphesiboea (daughter of Phegeus) (CC BY-SA 4.0)