2019-6-6 · Bolas (5 March 1991 – after 2013) was a British Thoroughbred racehorse and broodmare. After finishing unplaced on her only start as a two-year-old in 1993 she emerged as a top-class middle-distance filly in the following year, winning the Cheshire Oaks, Ribblesdale Stakes and Irish Oaks. She finished unplaced in her last two races and was ...