Mr. and Mrs. Jack W. Miller of the Town of Tonawanda celebrated their 50th wedding anniversary with a Caribbean cruise. Mr. Miller and Barbara A. Butler were married Feb. 2, 1963, in the chapel at Portsmouth Naval Hospital, Portsmouth, Va. He is retired from the Buffalo Fire Department and currently is working part time as a bus driver for Grand Island schools; she is a retired bus driver for Grand Island schools. They have two sons and four grandchildren.