He then won with the colt in the American Derby and Discovery Handicap .
In 1964 Fernando Alvarez rode Roman Brother to a second - place finish in the third leg of the U.S. Triple Crown series , the Belmont Stakes .
Fernando Alvarez then won with the colt in the American Derby and Discovery Handicap .
In 1964 Fernando Alvarez rode Roman Brother to a second - place finish in the third leg of the U.S. Triple Crown series , the Belmont Stakes .