Jaime Lynn Nelder and Alan Michael Sliwinski were married by the Rev. Ryszard Lukomski at 2 p.m. Saturday in St. Florian Catholic Church. A reception was given in Creekside Banquet & Picnic Grove for the daughter of Robert and Diane Nelder of Buffalo and the son of Kenneth and Pamela Sliwinski of North Tonawanda. A graduate of Kenmore West High School, the bride is insurance bookkeeper for H.R. Keller & Co. A graduate of North Tonawanda High School and Art Institute of Pittsburgh, the bridegroom is a graphic designer for Mark Custom Recording, Clarence. After a trip to Las Vegas, the newly married couple will live in Cheektowaga.