Princessnesian was an American Thoroughbred

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...

 racehorse who, through 2010, is the last female to have won the prestigious Hollywood Gold Cup

Hollywood Gold Cup

The Hollywood Gold Cup is an American Grade I stakes race for thoroughbred horses inaugurated in 1938 at Hollywood Park Racetrack in Inglewood, California. It was run as a handicap race until 1997 when it was switched to weight-for-age conditions...

. Bred and raced by William Haggin Perry

William Haggin Perry

William Haggin Perry was a prominent owner and breeder of Thoroughbred racehorses. He was the son of Henry Pierrepont Perry, a Wall Street broker, and Edith Lounsbery, the daughter of Richard P...

, in 1968 the four-year-old mare became only the third female to win the Gold Cup, joining Happy Issue

Happy Issue

Happy Issue was an American Thoroughbred racehorse who broke the track record for a mile and a quarter on dirt to become the first female horse to win the prestigious Hollywood Gold Cup at Hollywood Park Racetrack in Inglewood, California. Through 2010. only two other females have won the race...

 (1944) and Two Lea

Two Lea

Two Lea was an American Thoroughbred Champion racehorse. Born at Calumet Farm in Lexington, Kentucky, her sire was Bull Lea whose progeny were already successful. Her dam was Two Bob, winner of the 1936 Kentucky Oaks....

 (1952).

Retired to broodmare service, among the prominent stallion

Stallion

A Stallion is a male horse.Stallion may also refer to:* Stallion , an American pop rock group* Stallion , a figure in the Gobot toyline* Stallion , a character in the console role-playing game series...

s bred to Princessnesian were Buckpasser

Buckpasser

Buckpasser was an American-bred Thoroughbred racehorse who won he won nine of his eleven race starts for international record winnings for a two-year-old of $586,090. Buckpasser was leading broodmare sire in 1983, 1984 and 1989....

, Bold Ruler

Bold Ruler

Bold Ruler was an American Thoroughbred Hall of Fame racehorse.Bred by the Wheatley Stable of Gladys Mills Phipps, Bold Ruler was foaled on April 6, 1954 at Claiborne Farm in Paris, Kentucky to Nasrullah and Miss Disco by Discovery...

, Hail To Reason

Hail To Reason

Hail To Reason was an American thoroughbred racehorse and an influential sire. He was bred in Kentucky by the Bieber-Jacobs Stable, a partnership of prominent horsemen, Isadore Bieber and Hirsch Jacobs. He was sired by the English stakes winner Turn-To, a grandson of the very influential sire Nearco...

, Hoist The Flag

Hoist The Flag

Hoist The Flag was an American Champion Thoroughbred racehorse. Bred by New York City Investment banker, John Schiff, he was out of the mare Wavy Navy, a daughter of the 1937 U.S. Triple Crown champion, War Admiral...

, and Nijinsky

Nijinsky II

The racehorse Nijinsky was one of the greatest horses in Thoroughbred horse-racing history. He won the U.K. Triple Crown of racing. Retired to stud he became the Leading sire in Great Britain & Ireland and the Leading broodmare sire in North America.He was bred at E. P...

. However, none of her foals achieved anything more than modest success in racing.