Isaac Burns Murphy was an African American jockey and one of the most successful and respected riders in American horse racing history. Born in 1861 in Kentucky, Murphy began his career as a jockey in the late 1870s and quickly established himself as a top rider.

Murphy is best known for his success in the Kentucky Derby, one of the most prestigious horse races in the United States. He won the Kentucky Derby three times, in 1884, 1890, and 1891, becoming the first jockey to win the race three times. Murphy's skill, talent, and sportsmanship earned him a reputation as one of the best jockeys of his time.

Despite facing racial discrimination and challenges as an African American in a predominantly white sport, Murphy persevered and became a trailblazer for other Black jockeys in horse racing. He was known for his humility, professionalism, and dedication to his craft, and he inspired future generations of Black athletes in the sport.

Isaac Murphy's legacy in the world of horse racing is significant, as he paved the way for other Black jockeys and left a lasting impact on the sport. He is remembered as a true pioneer and legend in both Black history and the history of American horse racing.