Mr. and Mrs. Donald A. Swain of Grand Island celebrated their 66th wedding anniversary with an intimate family gathering. Mr. Swain and Eleanor Turnbull were married June 21, 1947, in First Congregational Church of North Collins. He is a retired tool-and-die maker for Chevrolet in Buffalo with 31 years of service; she is a retired teacher for the Niagara Falls schools with 22 years of service. They have five children, 12 grandchildren and 11 great-grandchildren.