Kinsman Stable is the nom de course for the American Thoroughbred racing stable of George Steinbrenner, best known as the owner of the New York Yankees Major League Baseball team. A director and former president of the Florida Thoroughbred Breeders' and Owners' Association, Steinbrenner became involved with the sport in the early 1970s and owns the 860-acre (3.5 km2) Kinsman Stud Farm in Ocala, Florida where his Thoroughbreds are stabled. His son Henry and daughter Jessica are both involved in the business. .