Thomas Ralph Dyson, 77, of Pomfret, Maryland. Thomas R. Dyson, husband of Joan, peacefully transitioned in to eternal life at George Washington University Hospital, Washington, DC on Saturday, January 6, 2018. Services will be held on Saturday January 13, 2018. Viewing 9 a.m. until time of service 11 a.m. at Metropolitan United Methodist Church, 3385 Metropolitan Church Rd, Indian Head, MD 20640. Interment Saturday, January 13, 2018 at Trinity Memorial Gardens, 3221 Mattawoman Beantown Rd, Waldorf, MD 20601. Arrangements by Thornton Funeral Home.