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?
Man o' War Man o' War (March 29, 1917 – November 1, 1947) was an American Thoroughbred who is widely considered one of the greatest racehorses of all time. During his career just after World War I, he won 20 of 21 races and $249,465 in purses. He was the unofficial 1920 American Horse of the Year and was honored with Babe Ruth as the outstanding athlete of the year by "The New York Times". He was inducted into the National Museum of Racing and Hall of Fame in 1957. On March 29, 2017, the museum opened a special exhibit in his honor, "Man o' War at 100".
Top Flight Top Flight (April 15, 1929 – 1949) was an American U.S. Hall of Fame Thoroughbred racehorse. She was the leading American filly of her generation at two and three years of age.