Which Racehorse was the daughter of the American Thoroughbred was the unofficial 1920 American Horse of the Year, considered one of the greatest racehorses of all time?
Bateau (horse) Bateau (born 1925) was an American Thoroughbred Champion racehorse and a daughter of Man o' War and out of the French mare Escuina.
Belle of All Belle of All (1948–November 1971) was a British Thoroughbred racehorse and broodmare who won the classic 1000 Guineas in 1951. In a racing career lasting from the spring of 1950 until July 1951, the filly ran six times and won four races. Belle of All won both her races as a two-year-old, beating a strong field in the National Stakes at Sandown Park and winning the Cheveley Park Stakes at Newmarket Racecourse in autumn. She won the 1000 Guineas on the first appearance of 1951 and added the Coronation Stakes at Royal Ascot in June. Her only career defeats came when she was tried over longer distances in the Epsom Oaks and King George VI and Queen Elizabeth Stakes. She was retired from racing at the end of the season and had some influence as a broodmare.