Mr. and Mrs. Henry J. Sliwinski of West Seneca celebrated their 60th wedding anniversary with a Mass at St. Andrew's Catholic Church, Sloan. Mr. Sliwinski and Alice R. Grzybowski were married Aug. 9, 1952, in St. John Kanty Church, Buffalo. He is retired from Buffalo Meter, Freezer Queen, and Buffalo Maid Cabinets; she is retired from ACME Markets, and Bee-Jay Home Improvements. They have two children and a grandchild.