Mr. and Mrs. Louis Kowal of Buffalo celebrated their 50th wedding anniversary with a family gathering in Rodney’s on the Lake, Hamburg. Mr. Kowal and Rose Zukowski were married May 18, 1963, in St. Agatha Catholic Church, Buffalo. He retired from the advertising services department of The Buffalo News with 43 years of service; she formerly worked for Mercy Hospital. They have three children and three grandchildren.