Herbert Jones (jockey) on 26 May, Jones rode Minoru to victory at odds of 7/2 in a field of fifteen. This was the first time a horse owned by a British reigning monarch had won the Derby. The victory for the "Royal" colt provoked "the wildest scenes of enthusiasm ever known in England", including a mass rendition of the National Anthem as the King led his horse to the winner's enclosure. In 1913, Jones rode Anmer, the King's Horse, in the Epsom Derby. He was involved in a collision with Emily Davison, the suffragette, who was fatally injured. Jones suffered significant injuries himself,
Arthur Melbourne-Cooper Derby" of 1913 at Epsom, in which suffragette Emily Davison can be seen being trampled to death by the King's racing horse. It was filmed by Cooper with his camera at the finish and his brother Hubert at Tattenham Corner. Both companies were wound up at the outbreak of the First World War when Andrew Heron reported himself for active service. Cooper became munition inspector in Luton, while the family lived nearby in Dunstable. After the First World War, Cooper and his family moved to Blackpool where he became manager of Animads, a subdivision of Langford's Advertising Agency Ltd. He