Atrides

Etymology
From, from +.

Proper noun

 * 1) Agamemnon son of Atreus and king of Mycenae during the Trojan War
 * 2) Menelaus son of Atreus, brother to Agamemnon, and husband to Helen
 * 1) Menelaus son of Atreus, brother to Agamemnon, and husband to Helen