Mr. and Mrs. Sal Andolina of the Town of Tonawanda celebrated their 50th anniversary with a Mass and renewal of marriage of vows by Monsignor Paul A. Litwin and the Rev. Dennis F. Fronckowiak in St. Leo the Great Catholic Church, Amherst, followed by a reception hosted by their children at Windows on the Green Restaurant at Westwood Country Club, Amherst. Mr. Andolina and Antoinette Murzynski were married Aug. 3, 1963, in St. Leo the Great Church. Both are retired from the Buffalo Public Schools. They have five children and 10 grandchildren.