Mr. and Mrs. Ronald R. Mitchell of Kenmore celebrated their 50th wedding anniversary with a gathering for family and friends. A summer trip is planned. Mr. Mitchell and Joan Bingham were married May 11, 1963, in St. Amelia Catholic Church, Town of Tonawanda. He is a retired electrician for Kaleida Health; she formerly worked for Kaleida Health. They have three children, six grandchildren and three great-grandchildren.