Mr. and Mrs. Norman Machynski of Cheektowaga celebrated their 50th wedding anniversary with a surprise family dinner at the Bellevue Hotel in Cheektowaga. Mr. Machynski and the former Carol A. Kozak were married June 27, 1964, at Resurrection Catholic Church in Cheektowaga. He is a retired U.S. Postal worker and transportation supervisor for the trucking industry. They have two daughters and four grandsons.