I got a Perdikkas III, another son of Amyntas III which this coin was overstruck on
Perdikkas III, 365-359 BC. Head of Herakles right wearing lion skin / lion standing right breaking javelin with its jaws. Overstruck on bronze of Amyntas III
This next coin I'm unsure of - It looks to me to be the core of an Archelaus I fourrée stater, though I cannot find any examples online of this coin being a fourrée.
413-399 BC
Archelaus was rather distantly related to Alexander III, with Alexander III being related to him through his great-great-great grandfather, Alexander I
Alexander I AR Light Tetrobol
498-454
Horse walking right, helmet within linear square