Clytemnestra

Clytemnestra
Greek mythology character
Clytemnestra, John Collier, 1882
In-universe information
Family	Tyndareus (father) Leda (mother) Helen of Troy (twin half-sister) Castor and Pollux (full-brother and half-brother respectively)
Spouse	Tantalus, Agamemnon
Children	Iphigenia, Electra, Orestes, Iphianassa, Chrysothemis, Aletes, Erigone, Helen

Clytemnestra (/ˌklaɪtəmˈnɛstrə/,^[1] UK also /klaɪtəmˈniːstrə/;^[2] Greek: Κλυταιμνήστρα, Klytaimnḗstrā, [klytai̯mnɛ̌ːstraː]), in Greek mythology, was the wife of Agamemnon, king of Mycenae, and the half-sister of Helen of Troy. In Aeschylus' Oresteia, she murders Agamemnon – said by Euripides to be her second husband – and the Trojan princess Cassandra, whom Agamemnon had taken as a war prize following the sack of Troy; however, in Homer's Odyssey, her role in Agamemnon's death is unclear and her character is significantly more subdued.