Muley was a British racehorse. His main contribution to the Thoroughbred was as an influential sire.
Orville was a British Thoroughbred racehorse and sire. In a racing career which lasted from August 1801 until October 1807 the horse ran thirty-four times and won twenty races. In his early career he
Lord Fitzwilliam, who bred Orville and owned him for his first four seasons of racing
The Prince of Wales, who owned Orville from 1805
Orville's son Emilius, who emulated his sire by being Champion Sire on two occasions