Northern Dancer was a Thoroughbred who, in 1964, became the first Canadian-bred horse to win the Kentucky Derby. He then became one of the most successful sires of the 20th century. He is considered a Canadian icon and was inducted into the Canadian Sports Hall of Fame in 1965. Induction into the Racing Hall of Fame in both Canada and the United States followed in 1976. As a competitor, The Blood-Horse ranked him as one of the top 100 U.S. Thoroughbred racehorses of the 20th century. As a sire of sires, his impact on the breed is still felt worldwide.
Nearco was an Italian-bred Thoroughbred racehorse described by Thoroughbred Heritage as "one of the greatest racehorses of the Twentieth Century" and "one of the most important sires of the century." He was unbeaten, winning 14 races at distances from 1000m to 3000m, including the Derby Italiano and Grand Prix de Paris. He was then sold for a record amount to Martin H. Benson and stood stud in England, where he became the patriarch of several of the most dominant sire lines in Thoroughbred history.
War Admiral was a champion American Thoroughbred racehorse who is the fourth winner of the American Triple Crown. He was also the 1937 Horse of the Year and well known as the rival of Seabiscuit in the 'Match Race of the Century' in 1938. War Admiral won 21 of his 26 starts with earnings of $273,240 and was the leading sire in North America for 1945. He was also an outstanding broodmare sire whose influence is still felt today in descendants such as Triple Crown winners American Pharoah and Justify.
Mr. Prospector was a Thoroughbred racehorse who became an outstanding breeding stallion and notable sire of sires. A sprinter whose career was cut short by repeated injuries, he won seven of his 14 starts, including the Gravesend Handicap at Aqueduct Racetrack and the Whirlaway Handicap at Garden State Park.
Dance Smartly (1988–2007) was a Champion Thoroughbred racemare who went undefeated in 1991 while winning the Canadian Triple Crown and becoming the first horse bred in Canada to win a Breeders' Cup race. She was inducted into both the Canadian and American Racing Halls of Fame.
Miesque was a champion Thoroughbred racemare. At age three, she was a dual Classic winner in France and Britain, then went on to win the Breeders' Cup Mile in America. Her four-year-old campaign was highlighted by another win in the Mile, making her the first horse to win two consecutive Breeders' Cup races. She was a Group One/Grade I (G1) winner at two, three and four-years-old, for a total of 10 G1 wins. She was inducted into the American Racing Hall of Fame in 1999.
St. Simon was an undefeated British Thoroughbred racehorse and one of the most successful sires in the history of the Thoroughbred. In May 1886 The Sporting Times' carried out a poll of one hundred experts to create a ranking of the best British racehorses of the 19th century. St. Simon was ranked fourth, having been placed in the top ten by 53 of the contributors.
Sadler's Wells was an American-bred, Irish-trained champion Thoroughbred racehorse and outstanding sire. He was the 1984 European Champion miler after winning the Irish 2,000 Guineas, Eclipse Stakes and Phoenix Champion Stakes in that year. He also finished second in the French Derby and the King George VI and Queen Elizabeth Stakes.
Round Table was an American Thoroughbred Hall of Fame racehorse. He is considered the greatest turf horse in American racing history.
Deputy Minister was a Canadian-bred Thoroughbred horse racing Champion. At age two, he won eight out of his nine starts and was voted both the Sovereign and Eclipse Awards for Champion 2-Year-Old in Canada and the United States respectively. He also received Canada's Sovereign Award for Horse of the Year. Although his three-year-old campaign was restricted by injury, Deputy Minister rebounded at age four with several major wins.
Sea Hero was an American-bred Thoroughbred racehorse best known for winning the 1993 Kentucky Derby and Travers Stakes. Beginning in 2011, Sea Hero was the oldest living winner of the Kentucky Derby until his death in 2019.
Fair Play was an American-bred Thoroughbred racehorse who was successful on the track, but even more so when retired to stud. He is best known as the sire of Man o' War, widely considered one of the greatest American racehorses of all time. On the racetrack, Fair Play was known for his rivalry with the undefeated Colin, to whom he finished second in the Belmont Stakes. Later, Fair Play was the leading sire in North America of 1920, 1924 and 1927, and the leading broodmare sire of 1931, 1934 and 1938. He was inducted into the National Museum of Racing and Hall of Fame in 1956.
Pulpit was an American Thoroughbred racehorse who won the Fountain of Youth Stakes and Blue Grass Stakes and came fourth in the 1997 Kentucky Derby. Injured after that race, he retired to stud at Claiborne Farm near Paris, Kentucky where he became a successful sire. His descendants include leading sire in North America Tapit and multiple American Classic winners such as Tonalist and California Chrome.
Victorian (1925–1934) was an American Thoroughbred racehorse that was bred in Kentucky. He was bred and raced by Harry P. Whitney and is best known as the winner of the 1928 Preakness Stakes in which he was ridden by future Hall of Fame jockey Sonny Workman.
Fappiano was an American Thoroughbred racehorse whose most important win was the 1981 Metropolitan Handicap. When retired to stud, he became a major sire whose offspring included Kentucky Derby winner Unbridled. He was named for Joseph C. Nichols (1905–1984), a long-time sportswriter for The New York Times, who was born Giuseppe Carmine Fappiano.
Classy 'n Smart was a Canadian Hall of Fame Thoroughbred racehorse. Bred and raced by Sam-Son Farm, she won five of nine career starts, including two legs of what would later be known as the Canadian Triple Tiara. Although she was voted the 1984 Canadian Champion 3-Year-Old Filly, her primary legacy is as a champion broodmare.
Tapit is an American Thoroughbred racehorse who won three of his six races, including the Wood Memorial Stakes, then a Grade I event. He was an immediate success after retiring to stud, becoming the leading freshman sire in North America of 2008 with Breeders' Cup winner Stardom Bound becoming his first Grade I winner. He was the leading sire in North America in 2014, setting an earnings record that he broke in 2015 and again in 2016. For the 2015 season, his stud fee was raised to $300,000, the highest in North America. In 2021, Essential Quality became his fourth Belmont Stakes winner, tying him for the all-time record of winners sired in this race with the great Lexington.
Caro (1967–1989) was an Irish-bred, French-trained Thoroughbred racehorse.
Ravinella was an American-bred, French-trained Thoroughbred racehorse and broodmare, best known for being the outstanding European filly of her generation in 1987 and for winning the classic 1000 Guineas in 1988.
Disguise was an American Thoroughbred racehorse who won the 1900 Jockey Club Stakes in England but is best remembered for his success as a sire.
