Mr. and Mrs. Paul J. Cardarella of Williamsville celebrated their 50th wedding anniversary with an intimate dinner. A trip is planned for a later date. Mr. Cardarella and Geri Nadolinski were married Sept. 14, 1963, in Holy Spirit Catholic Church, Buffalo. He is a retired police officer for the City of Buffalo; she is a retired payroll clerk for the Buffalo Board of Education. They have a daughter and two grandchildren.