Ruperto Donoso (November 10, 1914 - August 16, 2001) was a Chilean

jockey A jockey is someone who rides horses in horse racing or steeplechase (horse racing), steeplechase racing, primarily as a profession. The word also applies to camel riders in camel racing. The word "jockey" originated from England and was used ...

in the sport of

Thoroughbred The Thoroughbred is a list of horse breeds, horse breed developed for Thoroughbred racing, horse racing. Although the word ''thoroughbred'' is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thorough ...

horse racing Horse racing is an equestrian performance activity, 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 bas ...

. He is best known for guiding

Phalanx The phalanx (: phalanxes or phalanges) was a rectangular mass military formation, usually composed entirely of heavy infantry armed with spears, pikes, sarissas, or similar polearms tightly packed together. The term is particularly used t ...

to victory in the 1947

Belmont Stakes The Belmont Stakes is an American Graded stakes race, Grade I stakes Thoroughbred racing, race for three-year-old Thoroughbreds run at Belmont Park in Elmont, New York. It is run over the worldwide classic distance of . Colt (horseracing), Colt ...

. He also rode Gilded Knight to a second-place finish in the 1939

Preakness Stakes The Preakness Stakes is an American thoroughbred horse race held annually on Armed Forces Day, the third Saturday in May at Pimlico Race Course in Baltimore, Maryland (except in 2026 when it will move to Laurel Park (race track), Laurel Park dur ...

. Born in

Santiago, Chile Santiago (, ; ), also known as Santiago de Chile (), is the capital and largest city of Chile and one of the largest cities in the Americas. It is located in the country's central valley and is the center of the Santiago Metropolitan Regi ...

, Donoso began his career riding in Santiago and at the

Hipódromo de Monterrico The Hipódromo de Monterrico is a Thoroughbred horse racing facility opened in 1960 in Lima, Peru. Operated by the Jockey Club del Peru, it has a one and one-eight mile dirt racetrack with a one-mile inside track for turf racing. Major races at ...

Lima Lima ( ; ), founded in 1535 as the Ciudad de los Reyes (, Spanish for "City of Biblical Magi, Kings"), is the capital and largest city of Peru. It is located in the valleys of the Chillón River, Chillón, Rímac River, Rímac and Lurín Rive ...

Peru Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac ...

. He later moved to the United States and rode under contract for Alfred G. Vanderbilt's racing stable. Ruperto Donoso was required to do mandatory service with the

Chilean Army The Chilean Army () is the land arm of the Chilean Armed Forces. This 80,000-person army (9,200 of which are conscripts) is organized into six divisions, an army aviation brigade and a special operations brigade. In recent years, and after sever ...

and as such did not race in 1942 and 1943, returning on July 24, 1944 to compete at New York's

Belmont Park Belmont Park is a thoroughbred racing, thoroughbred horse racetrack in Elmont, New York, just east of New York City limits best known for hosting the Belmont Stakes, the final leg of the American Triple Crown of Thoroughbred Racing (United Stat ...

. In the 1947 U.S. Triple Crown series, superstar jockey

Eddie Arcaro George Edward Arcaro (February 19, 1916 – November 14, 1997) was an American Thoroughbred horse racing Hall of Fame jockey who won more American classic races than any other jockey in history and is the only rider to have won the U.S. Triple ...

rode Phalanx to a second-place finish in the

Kentucky Derby The Kentucky Derby () is an American Graded stakes race, Grade I stakes Thoroughbred racing, race run at Churchill Downs in Louisville, Kentucky. The race is run by three-year-old Thoroughbreds at a distance of . Colt (horse), Colts and geldin ...

and to a third in the

. It was then that trainer Syl Veitch decided to replace Arcaro with the C. V. Whitney stable's secondary jockey in the Belmont Stakes. Donoso had ridden Phalanx to two wins in 1946 but as the stable's first string jockey, Arcaro had had first choice on all mounts

Among his other success, Donoso guided Many Stings to a half-length victory over Big Pebble and fourteen other runners in the Widener Challenge Cup at

Hialeah Park The Hialeah Park Race Track (also known as the Hialeah Race Track or Hialeah Park) is a historic racetrack in Hialeah, Florida. Its site covers 40 square blocks of central-east side Hialeah from Palm Avenue east to East 4th Avenue, and from East ...

. The win brought Leo J. Mark's Le Mar Stock Farm the $52,000 winner's share of the purse.

References

{{DEFAULTSORT:Donoso, Ruperto 1914 births 2001 deaths Chilean emigrants to the United States Chilean jockeys American jockeys Sportspeople from Santiago, Chile Chilean Army personnel