Who dated John II of Cyprus?

John II or III of Cyprus (16 May 1418 – 28 July 1458) was the King of Cyprus and Armenia and also titular King of Jerusalem from 1432 to 1458. He was previously a titular Prince of Antioch.

Marietta de Patras (died 12 April 1503) was the Greek mistress of King John II of Cyprus and the mother of his illegitimate son King James II of Cyprus. Shortly after King John's marriage to Helena Palaiologina, the new Queen ordered that Marietta's nose be cut off. Following the death of her son, she was taken to Venice where she was kept in semi-captivity.