Ann Margaret Alvira became the bride of Christopher C. Buchnowski as the couple were united in marriage during a ceremony that took place at 1:30 p.m. Saturday in St. Anthony of Padua Catholic Church, Lackawanna. The Rev. David R. Glassmire heard their exchange of nuptial vows. The bride is the daughter of Sonia Liciaga of Lackawanna and the bridegroom is the son of Robert and Teresa Buchnowski of Sarasota, Fla. A reception was given in Salvatore's Italian Gardens for the newly married couple, who will be making their home in Buffalo after they take a trip to Puerto Rico. A graduate of Buffalo State College, the bride is employed by New York and Company, Walden Galleria. The bridegroom is a graduate of West Virginia University and is a sales engineer with E.M. Cahill Co.