Antipater II of Macedon, was the son of Cassander and Thessalonike of Macedon, who was a half-sister of Alexander the Great.
Career
Alexander turned to Pyrrhus and Demetrius I Poliorcetes for help, and Demetrius I overthrew Antipater and then had Alexander murdered. Antipater was killed by Lysimachus, after he fled from Demetrius I to Thrace.
