Agamemnon

Agamemnon was the son of King Atreus of Mycenae, the brother of Menelaus and the husband of Clytemnestra. He ruled as king of Mycenae (or of Argos in some versions), and he and Clytemnestra had four children: one son, Orestes, and three daughters, Iphigenia, Electra, and Chrysothemis. He was the commander of the successful Greek forces in the Trojan War, which was mounted to recover the abducted Helen of Sparta, his brother's wife, from Troy. When he returned home after the fall of Troy, with his concubine Cassandra, he was murdered by his wife Clytemnestra and her lover Aegisthus.