Alexander I of Epirus
Alexander I of Epirus (; c. 370 BC – 331 BC), also known as Alexander Molossus (), was a king of Epirus (343/2–331 BC) of the Aeacid dynasty. As the son of Neoptolemus I and brother of Olympias, Alexander I was an uncle, and a brother-in-law, of Alexander the Great. He was also an uncle to Pyrrhus of Epirus.