 At Whatcombe after the War his horses for ten years included those of HH Aga Khan III.Dick Dawson was British Champion Trainer in 1916, 1924 and 1929, winning numerous important races including four Epsom Derbys, three St. Leger Stakes, one 2,000 Guineas, and two Epsom Oaks.Dawson owned Blandford, the English champion sire in 1934, 1935 and 1938 who sired Bahram, the 1935 English Triple Crown champion.