Mr. and Mrs. John A. Lauricella of Williamsville celebrated their 50th wedding anniversary with a mass in St. Ann Catholic Church, West Palm Beach, Fla., followed by a private dinner with family and friends. Mr. Lauricella and Rita Fechter were married Nov. 3, 1962, in St. Lawrence Catholic Church, Buffalo. They are owners and operators of Capello Salon, Williamsville, since 1970. They have three children and 11 grandchildren.