Mr. and Mrs. Raymond Gundlach of North Tonawanda celebrated their 50th wedding anniversary with a garden reception in Newfane. Mr. Gundlach and Karen Essenburg were married June 8, 1963, in St. Albert the Great Catholic Church, North Tonawanda. He is retired vice president of sales for Niagara Machine and Tool Works, Buffalo, and served on the board of directors for Precision Metalforming Association. They have four children, 10 grandchildren and two great-grandchildren.