Mr. and Mrs. Peter P. Schiff-macher of Cheektowaga celebrated their 50th wedding anniversary with a party hosted by their children at Fox Valley Club, Lancaster. Mr. Schiffmacher and Patricia Kwiatkowski were married June 1, 1963, in Holy Name of Jesus Catholic Church, Buffalo. He is a retired engineer for General Motors in the Town of Tonawanda. They have three children and three grandchildren.