Mr. and Mrs. Michael Griffin of Cheektowaga celebrated their 50th wedding anniversary with a surprise dinner party at Beginnings by Kiebzak’s, Sloan. Mr. Griffin and Diane Richard were married Feb. 8, 1964, in Infant of Prague Catholic Church, Cheektowaga. He is retired from the U.S. Postal Service. She is a licensed practical nurse for Lord of Life Adult Day Health Center, Depew. They have two children and two grandchildren.