Stacie Langhauser and Christopher Tranchina were married on Aug. 3 at St. Dominic Chapel in Oyster Bay. The reception was at Harbor Links in Port Washington. She is a teacher for St. Dominic High School and is the daughter of Robert and Lynne Langhauser of Brookville. The bridegroom is a real estate agent with Coldwell Banker in Babylon and the son of Michael and Barbara Tranchina of Massapequa Park. The bride earned a bachelor's degree in athletic training from Towson University and a master's degree in education from Molloy College. The groom earned a bachelor's degree from St. John's University. They live in Massapequa.