|Major racing wins|
|Coaching Club American Oaks (1918, 1919)
Potomac Handicap (1918)
Saratoga Special Stakes (1918)
Suburban Handicap (1919)
Travers Stakes (1919)
Champagne Stakes (1920)
Brooklyn Handicap (1920)
Pimlico Cup (1920)
Queens County Handicap (1920)
Remsen Stakes (1920)
|United States Racing Hall of Fame (1962)|
|Lucullite, Grey Lag, Exterminator|
A native of Maryland, Lavelle Ensor got his first professional riding job in 1918 with future Hall of Fame trainer, H. Guy Bedwell. A naturally gifted talent, in 1918 he won a number of important races including the Coaching Club American Oaks, Saratoga Special Stakes and the Potomac Handicap when it was held at Laurel Park Racecourse. Within two years he had twice won five races on a single day and in 1920 he led all American jockeys with a 31% winning percentage. Ensor competed in the Kentucky Derby only twice, his best result a third in 1932 with Liz Whitney's colt, Stepenfetchit.
Lavelle Ensor's career was plagued by alcohol abuse and his misconduct eventually led to him being suspended by The Jockey Club. In the early 1930s he returned to racing for a few years then came back to the track again in 1942. He retired permanently in 1945 with a career 21.1 winning percentage and in 1962 he was inducted posthumously in the National Museum of Racing and Hall of Fame.
- Lavelle Ensor at the National Museum of Racing and Hall of Fame
- "EXTERMINATOR WINS BIG MONEYED EVENT; Great Distance Horse Captures $10,000 Pimlico Cup-- Breaks Track Record.". New York Times. 1920-11-13. Retrieved 2008-08-14.
- "At Churchill Downs". Time Magazine. 1932-05-16. Retrieved 2008-08-14.
- December 5, 1942 article in The New Yorker titled The Race Track by G. F. T. Ryall on Lavelle Ensor's alcoholism and riding comeback
- "Man on a Horse". Time Magazine. 1948-05-17. Retrieved 2008-08-14.