High Quality Content by WIKIPEDIA articles Sagaro (1971-1986) was a chestnut thoroughbred racehorse. He was bred in Ireland by his owner Gerald Oldham, the Geneva-based financier. He was trained at Lamorlaye in France by Fran ois Boutin and won in every season from 1974 to 1977. His first major success came in the Grand Prix de Paris in 1974, which he won by two lengths from Bustino.