Mr. and Mrs. Walter Panko of West Seneca celebrated their 50th wedding anniversary. A gathering of family and friends is planned. Mr. Panko and Judith J. Brosman were married Feb. 7, 1959, in Bethel Presbyterian Church, Lackawanna. He is retired from Bethlehem Steel Corp. and Kenmore Mercy Hospital; she is retired from the West Seneca School District. The couple has four children and two grandchildren.