Animals Seabiscuit champion thoroughbred racehorse in the United States23 May 1933 – 17 May 1947 Hard Tackborn 1926 Seabiscuit23 May 1933 – 17 May 1947 Sea Sovereignborn 1942 Sire and damHHard Tackborn 1926OffspringSSea Sovereignborn 1942 From Wikipedia and Wikidata (public domain), updated daily.
