Mr. and Mrs. Paul S. Nowak of Lancaster celebrated their 50th wedding anniversary with a family dinner at Ripa’s Restaurant in Lancaster. Mr. Nowak and Alice M. Pilarski were married April 27, 1963, in St. Luke Catholic Church in Buffalo. He is a retired electrician for IBEW Local 41; she is a retired mortgage servicing representative for Bank of America in Amherst. They have three children and three grandchildren.