Mr. and Mrs. Francis E. “Frank” Zimmer of Williamsville celebrated their 50th wedding anniversary. A family dinner is planned for late January in Russell’s Steaks, Chops and More, Lancaster. Mr. Zimmer and Eileen Gaughan were married Dec. 28, 1963, in St. Andrew Catholic Church, Town of Tonawanda. He is a retired account manager for Thomas J. Lipton Co., Buffalo. She is retired from retail sales for Calvin’s Furniture & Leather Gallery, Clarence. They have two children and three grandchildren.