Sir Percy dam Percy's Lass won the Group 3 September Stakes in 1988 (and subsequently died of colic when Sir Percy was a foal. Sir Percy was the last of her offspring) and his damsire Blakeney won the Epsom Derby himself in 1969. Sir Percy was named after Sir Percy Blakeney, the hero of the novel "The Scarlet Pimpernel". In November 2003 Sir Percy was sent as a weanling to the Tattersalls sales. He was bought for 20,000 guineas by Will Edmeades bloodstock, acting on behalf of Anthony Pakenham. Pakenham bought the colt as compensation for losing a National Hunt Horse. Sir
Sir Percy Sir Percy Sir Percy (foaled 2003) is a British Thoroughbred race horse and sire. In a career which lasted from July 2005 to June 2007 he ran ten times and won five races. he was among the leading British two-year-olds of 2005, when his win included the Dewhurst Stakes. In the following year he recorded his most important success when winning The Derby. He was retired to stud after three unsuccessful starts in 2007. Sir Percy was bred by Harry Ormesher at the Old Suffolk Stud in Hundon, Suffolk. His sire Mark of Esteem won the 1996 2,000 Guineas; his