John A. Shirreffs (born June 1, 1945, in

Fort Leavenworth, Kansas Fort Leavenworth () is a United States Army installation located in Leavenworth County, Kansas, in the city of Leavenworth. Built in 1827, it is the second oldest active United States Army post west of Washington, D.C., and the oldest perman ...

) is an

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

Thoroughbred The Thoroughbred is a horse breed best known for its use in horse racing. Although the word ''thoroughbred'' is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are c ...

racehorse Horse racing is an equestrian performance sport, typically involving two or more horses ridden by jockeys (or sometimes driven without riders) over a set distance for competition. It is one of the most ancient of all sports, as its basic pr ...

trainer. Based in

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

Vietnam War The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...

veteran John Shirreffs began training Thoroughbreds in 1978. He has won a number of stakes races with his most important coming in the 2005

Kentucky Derby The Kentucky Derby is a horse race held annually in Louisville, Kentucky, United States, almost always on the first Saturday in May, capping the two-week-long Kentucky Derby Festival. The competition is a Grade I stakes race for three-year ...

when Giacomo scored a major upset. In 2007, another Shirreffs-trained horse scored a major upset when Tiago, a half-brother to Giacomo (both out of the mare Set Them Free) won the

Santa Anita Derby The Santa Anita Derby is an American Grade 1 thoroughbred horse race for three-year-olds run each April at Santa Anita Park in Arcadia, California. It is currently run at a distance of miles on the dirt and carries a purse of $400,000. It is on ...

. He is also the trainer of champion

Zenyatta Zenyatta (foaled April 1, 2004) is a champion American Thoroughbred racehorse who won the Breeders' Cup Classic and Breeders' Cup Distaff and 19 of her 20 starts. She was the 2010 American Horse of the Year, and Champion Older Female in 2008, ...

, beaten only once in twenty career starts, and winner of the

Breeders' Cup Ladies' Classic The Breeders' Cup Distaff is a Weight for Age Thoroughbred horse race for fillies and mares, 3 years old and up. Known as the Breeders' Cup Ladies' Classic between 2008 and 2012, it is held annually at a different racetrack in the United States ...

in 2008 and

Breeders' Cup Classic The Breeders' Cup Classic is a Grade I Weight for Age thoroughbred horse race for 3-year-olds and older run at a distance of on dirt. It is held annually at a different racetrack as part of the Breeders' Cup World Championships in late October o ...

in 2009. In November 2009, Shirreffs became the first trainer to conquer both the Ladies' Classic and Classic in the same year, as Life Is Sweet romped home in the former and

defeated males in the latter. Shirreffs grew up around horses at his family's farm. He served in the Marine Corps in

Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...

during the

.Drape, Joe
"Postcards from Saratoga: A Meet With No Victories, but a Career With No Regrets"
''

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website'', 15 August 2013. Accessed 16 December 2018. Later he broke yearlings for Ed Nahem at Lakeview thoroughbred farm. After that Shirreffs got his training license in 1978 and operated a small stable in Northern California. He is married to Dottie Ingordo.

References

John Shirreffs at the NTRA
1945 births Living people People from Fort Leavenworth, Kansas United States Marine Corps personnel of the Vietnam War United States Marines American horse trainers {{US-horseracing-bio-stub