Mr. and Mrs. Robert Ziskowski of Cheektowaga celebrated their 50th wedding anniversary with a family gathering at home and later a dinner party at Pane’s Restaurant in North Tonawanda. Mr. Ziskowski and the former Helen Wojtkowiak were married July 4, 1964, in Holy Name of Jesus Catholic Church, Buffalo. He is a retired sales manager for Pioneer Manufacturing, Cleveland, Ohio. She retired from the sales appointment booking department for Spruce Waterproofing Services, Buffalo. They have two sons and three grandsons.