In St. John Maron Catholic Church at 2 p.m. Saturday, Natalie Antonios became the bride of John C. Abraham when they exchanged marriage vows before the Rev. Georges Y. El-Khalli. A reception was given in Main-Transit Banquet Hall. The bride is the daughter of Amal Dean of Berkshire. The bridegroom is the son of John J. Abraham and Patricia Plowe, both of Buffalo. A paralegal in the Serotte Law Firm, the bride is a graduate of Broome Community College and Oneonta State College. The bridegroom is a graduate of University at Buffalo and is an addressable support analyst for Adelphia Communications. They will be at home in Buffalo after traveling to Ocho Rios, Jamaica.