George Plantagenet, 1st Duke of Clarence
George Plantagenet, 1st Duke of Clarence, 1st Earl of Salisbury, 1st Earl of Warwick KG was the third surviving son of Richard Plantagenet, 3rd Duke of York, and Cecily Neville, and the brother of English Kings Edward IV and Richard III. He played an important role in the dynastic struggle between rival factions of the Plantagenets known as the Wars of the Roses.
George was born onOctober 1449 in Dublin at a time when his father, the Duke of York, had begun to challenge Henry VI for the crown. His godfather was James FitzGerald, 6th Earl of Desmond. He was the third of the four sons of Richard and Cecily who survived to adulthood. His father died in 1460. In 1461 his elder brother, Edward, became King of England as Edward IV. In that year George was made Duke of Clarence and invested as a Knight of the Garter, and in 1462 Clarence received the Honour of Richmond, a lifetime grant, but without the peerage title of Earl of Richmond. Despite his youth, he was appointed as Lord Lieutenant of Ireland in the same year.
Source: Wikipedia