John George, Marquess of Montferrat, Italian noble (d. 1533)
John George of Monferrat (20 January 1488 – 30 April 1533) was the last Marquis of Montferrat of the Palaeologus-Montferrat family.He was son of Boniface III, Marquis of Montferrat and his third wife Maria of Serbia, daughter of prince Stefan Branković of Serbia.