Jenna Alaine Oldenburg became the bride of Douglas Scott Sybert as the couple were united in marriage during a ceremony at 1 p.m. Saturday in University Presbyterian Church. The Rev. Tracy Daub heard their exchange of nuptial vows. A reception was given in the Niagara Club, Niagara Falls. The bride is the daughter of Timothy and Gerilyn Oldenburg of North Tonawanda and the bridegroom is the son of Samuel and Bernice Sybert of West Middlesex, Pa. The couple will travel to the Caribbean. An elementary teacher in Newfield Central Schools, the bride has an associate's degree from Medaille College, is a graduate of University at Buffalo and received a master's degree in education from Medaille. The bridegroom is a graduate of Pennsylvania State University and is a test engineer with BorgWarner Automotive, Ithaca.