Mr. and Mrs. Daniel L. Calabrese of the Town of Tonawanda celebrated their 50th wedding anniversary with a renewal of their marriage vows at a Mass in St. Timothy Catholic Church, followed by a gathering of family and friends in Banchetti by Rizzo's, Getzville. Calabrese and Carrie E. Conrad were married Nov. 26, 1955, in St. James Catholic Church, Buffalo. He is a retired design draftsman for S.B. Whistler & Sons and Moore Research; she is a retired sales associate. The couple has five children and 11 grandchildren.