George Blackwell (horse racing)

George Blackwell (1861–1942) was a British racehorse trainer. He was Champion Trainer in 1903, and is one of the few trainers to have trained both an Epsom Derby winner (Rock Sand, 1903) and a Grand National winner (Sergeant Murphy, 1923).

Biography
George Blackwell was born in Cambridge in 1861.

He died at his home in Newmarket, Suffolk on 16 September 1942.