Match the person to the description? aegisthus, agamemnon ,clytemnestra, orestes.

Aegisthus-son of his own sister, He restored his father Thyestes to the throne of Mycenae by killing his uncle Atreus.
Agamemnon-He was the son (or grandson) of Atreus, king of Mycenae, and his wife Aërope and was the brother of Menelaus. After Atreus was murdered by his nephew Aegisthus (son of Thyestes), Agamemnon and Menelaus took refuge with Tyndareus, king of Sparta, whose daughters, Clytemnestra and Helen, they respectively married.
Clytemnestra-daughter of Leda and Tyndareus and wife of Agamemnon, commander of the Greek forces in the Trojan War. She took Aegisthus as her lover while Agamemnon was away at war.
Orestes-son of Agamemnon, king of Mycenae (or Argos), and his wife, Clytemnestra. According to Homer, Orestes was away when his father returned from Troy to meet his death at the hands of Aegisthus, his wife's lover.