Alonzo "Lonnie" Clayton was an American jockey in Thoroughbred horse racing described by author Edward Hotaling, as "one of the great riders of the New York circuit all through the 1890s" and who holds the record as the youngest jockey to ever win the Kentucky Derby. 


BornMarch 27, 1876, Kansas City, MO

DiedMarch 17, 1917, Los Angeles, CA

Black Jockey Shirt ALONZO CLAYTON