Lois Duffey a lifelong horsewoman whose Mr. Frisk won the Seagram Grand National Steeplechase in England in 1990, died in Chestertown, Md. She was 96.
Mrs. Duffey, was involved with horses from an early age, hunting in Virginia and in New York and attending steeplechases. She married steeplechase jockey and farmer Harry Duffey in 1935.