. . . "Grey Sovereign (1948\u20131976) was a British Thoroughbred racehorse and sire. As a racehorse he was a successful sprinter but not a champion, recording his biggest success when he won the Richmond Stakes as a two-year-old in 1950. His career was compromised by his difficult and unpredictable temperament. After his retirement from racing he became a successful and influential breeding stallion."@en . . . "Grey Sovereign"@en . . "Stallion" .