In 1779, the light troop was detached to form the 19th Regiment of (Light) Dragoons, and in 1783 the Dragoons Regiment was retitled as the 10th (Prince of Wales's Own) Regiment of (Light) Dragoons in honour of the future King George IV of the United Kingdom. Beau Brummell was a cornet at the time, and it was in the regiment that he met the prince.