On Sunday, August 12, 2012 at his residence in Alexandria, VA. JOHN A. VLACHOS of Alexandria, VA. Beloved husband of the late Barbara C. Vlachos; father of Marie Weidman and her husband, Roy of Westfield, PA. He was predeceased by his son, Paul. He is also survived by grandchildren, Stephanie and Austin Weidman; along with three nieces and two nephews. Friends may call on Wednesday, August 15, 2012 from 2 to 4 and 6 to 8 p.m. at the DEMAINE FUNERAL HOME, 520 S. Washington St., Alexandria, VA. Services will be held on Thursday, August 16, 11 a.m. at St. Katherine's Greek Orthodox Church, 3149 Glen Carlyn Rd., Falls Church, VA. Interment National Memorial Park, Falls Church, VA. In lieu of flowers, the family suggests donations may be made to St. Katherine's Greek Orthodox Church.