Laodice (Ancient Greek Λαοδίκη, "justice of the people") was a daughter of Agamemnon and Clytemnestra named in the Iliad among the Mycenaean princesses offered to Achilles. Later mythographers sometimes conflate her with Electra; Apollodorus lists her among Agamemnon's children.
Adapted from Wikipedia, "Laodice (mythology)" · CC BY-SA 4.0
I.Daughter of Agamemnon
In Iliad 9 Agamemnon offers Achilles marriage to one of his three daughters still in the halls — Chrysothemis, Laodice, and Iphianassa — together with rich gifts. She is thus a Homeric Atreid princess of Mycenae.
Some later writers identify Homeric Laodice with Electra; others keep them distinct. The atlas treats laodice-atreid as the Iliadic daughter, not the tragic Electra node.
II.Homonym care
Famous namesakes include Laodice daughter of Priam, Laodice wife of Helicaon at Troy, Laodice daughter of Cinyras, and a Hyperborean maiden. The atlas id laodice-atreid is Agamemnon's Mycenaean daughter alone.