Laura Marie Thompson and Ryan Paul Loudenslager were united in marriage at noon Sept. 30 at The Vineyards, Aquebogue, N.Y.
The bride is the daughter of Denise Thompson of Bellwood.
The bridegroom is the son of Barbara Loudenslager of Williamsport and Paul and Deb Loudenslager of Raleigh, N.C.
Suffolk County (N.Y.) Judge Barbara Wilson performed the double-ring ceremony.
The bride was given in marriage by her grandfather, William Benner.
Erin Thompson, sister of the bride, was maid of honor.
The bridemaids were Adele Billups, Chelsea King, Jennifer Vallade and Laurie Hall.
Jocelyn Dean, cousin of the bride, was the flower girl.
Eric Loudenslager, brother of the groom, served as best man.
Owen and Truman Loudenslager, nephews of the groom, were ring-bearers.
The reception was held at The Vineyards.
The rehearsal dinner was held at the Cowfish Restaurant, Hampton Bays, N.Y.
The couple went on a wedding trip to Tahiti.
They reside in Water Mill, N.Y.
Mrs. Loudenslager is a 1999 graduate of Bellwood-Antis High School, a 2003 graduate of Long Island University, Southampton, N.Y., with a bachelor's degree in marine biology and a minor in psychology, and a 2010 graduate of Hofstra University, Hempstead, N.Y., with a master's degree in biology.
She is a scientific associate II at Brookhaven National Laboratory in Upton, N.Y.
Mr. Loudenslager is a 1996 graduate of Williamsport High School and a 2000 graduate of Penn State University, University Park, with a bachelor's degree in turfgrass science.
He is the estate manager for Gordon Gardens LLC, Water Mill.