Mrs. Mary Ellen Perry, of Adamstown, died Tuesday, August 11, 2015 at Buckingham's Choice. She was the wife of the late John F. Perry. Born Nov. 30, 1924 in Washington D.C., she was the daughter of the late James and Eunice Sheahan. Mary is survived by her daughter, Kathleen Serabian and husband Ronald, grandsons, Patrick Serabian and Ryan Serabian and sister, Mary Patricia Dulin and husband Harry. A Mass of Christian Burial will be held at 11:00AM, on Friday, August 14, 2015 at St. Joseph's on Carrollton Manor, 5843 Manor Woods Road, Frederick, MD 21701. Father Lawrence Frazier will officiate. Interment will follow at All Soul's Cemetery, Germantown. Online condolences may be shared at www.keeneybasford.com.