Horse breeding is reproduction in horses, and particularly the human-directed process of selective breeding of animals, particularly purebred horses of a given breed. Planned matings can be used to produce specifically desired characteristics in domesticated horses. Furthermore, modern breeding management and technologies can increase the rate of conception, a healthy pregnancy, and successful foaling.
Somethingroyal was an American Thoroughbred racehorse best known as the dam of U.S. Triple Crown champion and Hall of Fame inductee Secretariat. She also produced three other stakes winners and was named the 1973 Kentucky Broodmare of the Year.
Gamely was an American Thoroughbred race horse who was voted the champion filly of her age group on three occasions.
Bold Ruritana is a Canadian Thoroughbred Champion racehorse. She was bred and raced by Minshall Farms, the successful 350-acre (1.4 km2) horse farm at Hillsburgh, Ontario owned and managed by trainer Barbara Minshall and her husband, Aubrey.
Affluent is an American Thoroughbred racehorse.
Forward Gal was an American Thoroughbred Champion racehorse. Out of the mare, Forward Thrust, she was sired by Florida Derby winner Native Charger who also sired 1970 Belmont Stakes winner High Echelon.
High Voltage was a Thoroughbred racehorse who was the American Champion Two-Year-Old Filly of 1954.
Northern Queen was a Canadian Thoroughbred racehorse.
Pucker Up (1953) was an American Champion Thoroughbred racing mare. She was bred by Dan and Ada Rice's Danada Farm, and raced under Mrs. Rice's name. Her training was handled by future U.S. Racing Hall of Fame inductee, Jimmy Conway and his assistant, Al Robertson.
Alanesian (1954–1977) was an American Thoroughbred racing filly and successful broodmare. She was bred in Kentucky by E. Barry Ryan, a society trainer and owner of Normandy Farm in Lexington, Kentucky. She was purchased privately by William Haggin Perry whose great-grandfather, James Ben Ali Haggin, owned Elmendorf Farm from which Normandy Farm had been formed in 1959.
Linita was an American Thoroughbred racing mare in California.
Eleanor was a British Thoroughbred racehorse bred by Charles Bunbury and was the first female horse to win The Derby. Eleanor also won the 1801 Epsom Oaks among many other races before retiring from racing at age eight to become a broodmare for Bunbury. She produced the stallion Muley, which in turn sired the mare Marpessa and the influential stallion Leviathan which was exported to the United States in the early nineteenth century. Through the produce of her daughter Active, Eleanor is present in the pedigrees of 19th-century American Standardbred racehorses.
Nike was a British Thoroughbred racehorse. She won three of her five starts, including the Oaks Stakes in 1797. She was owned Richard Grosvenor, 1st Earl Grosvenor, and later became a broodmare, with three of her foals placing in Classic races.
Pope Joan was a British Thoroughbred racehorse. She won four of her eight starts before being retired to stud, where she became a successful broodmare. She foaled 1000 Guineas winner Tontine, 2000 Guineas winner Turcoman and Epsom Oaks winner Turquoise. Pope Joan was bred by Augustus FitzRoy, 3rd Duke of Grafton and after his death was owned by his son George FitzRoy, 4th Duke of Grafton.
Imperatrix was a British Thoroughbred racehorse. She raced only twice, with her only win coming in the 1782 St. Leger Stakes. She was bred and owned by John Pratt. As a broodmare, Imperatrix produced nine foals.
Lady Capulet was an American-bred, Irish-trained Thoroughbred racehorse and broodmare. Her brief track career consisted of only three races in May and June 1977. She won the Irish 1000 Guineas on her debut before finishing second in the Coronation Stakes and third in the Pretty Polly Stakes. She was retired from racing to become a broodmare and made a major impact as the dam of the leading stallion El Prado.
Lady Angela (1944–1966) was a British-bred Thoroughbred who became the foundation mare of E.P. Taylor's Windfields Farm in Canada. She is most notable as the dam of Nearctic, the Canadian Horse of the Year in 1958 and seven-time leading sire in Canada. Nearctic's most famous offspring was the great Northern Dancer, a champion in both Canada and the United States and subsequently a leading sire in both North America and Europe. For her worldwide influence on the breed, Lady Angela was inducted into the Canadian Horse Racing Hall of Fame in 2010.
Long Look was an American-bred, Irish-trained Thoroughbred racehorse and broodmare. After showing promising form as a juvenile in 1964 she developed into a top-class performer in the following year. She recorded her biggest win in the Epsom Oaks as well as finishing second in the Irish Oaks, third in the Prix Vermeille and fourth in the 1000 Guineas. As a broodmare she produced three foals, all of which won races.
Sicarelle was a French Thoroughbred racehorse and broodmare. Her racing career comprised six races in six months between April and October 1956. After wins in the Prix Perdita and Prix des Lilas she was sent to England and won the Epsom Oaks. She was unplaced in her next three races before being retired from racing. She had some success as a broodmare in the United States.
Steady Aim was a British Thoroughbred racehorse and broodmare best known for her win in the 1946 Epsom Oaks. After winning one minor race as a juvenile she showed improved form in the following spring to finish third in a very competitive trial race Hurst Park and then came home an easy winner of the Oaks in June. Her racing career was ended by injury soon afterwards. As a broodmare she produced several good winners and was the female-line ancestor of the leading stallion Danzig.
