Henry C. Wintersmith, 57, of 1405 Mott Ave., died Sunday in Riverside Hospital. He was a steamfitter for F. C. Biebesheimer and Sons Inc. for 10 years. He was a navy veteran of World War II. Surviving are his son, Henry T., and sister, Mrs. Mary Elizabeth Morse. The body will be in the Hoeflinger Mortuary, Platt Street, Tuesday after 2 p.m. Services will be Wednesday at 10 a.m.