DUVALL Allen H. DuVall, 93, of London, passed away Thursday, April 2, 2015 at his residence. Born May 7, 1921 in Buffalo, New York to the late Herbert Allen and Emma (Iulg) DuVall, he had worked as a research chemist for Union Carbide and was a chess master, genealogist, stamp collector and a loving husband and father. Allen is survived by his wife Patricia (Craft) DuVall of London; son Gregory (Nancy) Duvall of Scott Depot, West Virginia; grandchild Christina G. Prince and great-grandchild Sarah N. Prince. He was preceded in death by his parents and daughter Patricia Ann DuVall. No services will be held. Friends may make donations in Allen's name to Heartland Hospice. Arrangements are entrusted to the EBERLE-FISHER FUNERAL HOME AND CREMATORY. Online condolences for the family may be made at www.eberlefisherfuneralhome.com Funeral Date: 2015-04-02