T/Sgt. Jeffery Marc Adcock, U.S. Air Force, Retired, beloved son of Carey Adcock of Maryland and Nanci Edler Adcock of Arizona passed away suddenly on October 16, 2011 at the age of 54. He was born in Trenton New Jersey on November 14, 1956. Marc is survived by his parents; brothers, Dimitri and Shawn Adcock; sister, Marianne McCormack all of Virginia; and daughter, Jessica Opalenik of Vermont. A memorial service will be held on Saturday, October 22, 2011 at 10:00 A.M. at Colonial Funeral Home. In lieu of flowers please donate to your local SPCA.