On Wednesday December 5, 2012, John D. Keller of Annandale, VA died. He was a beloved husband of Sharon Hayes Keller for 36 years, devoted father of Daniel C. Keller and dear uncle to numerous Keller and Hayes nieces and nephews. Dan is survived by his mother, Theresa Semans of DE, his sisters JoAnne Farrell, Susan Ulp and Mary Hall and his brother, Jim Keller.
Dan proudly served in the US Marine Corps in Vietnam and after separation continued to serve his country as a contractor maintaining aircraft avionics and electronics which took him to Bermuda, Kuwait as well as on two cruises on the USS Nimitz.
With the advent of personal computers, he switched gears, became a network engineer and spent the rest of his life working to create, maintain and repair computer systems. Friends and family will be received at Advent Funeral Services on Tuesday December 11, 2012 from 10 to 11 AM, 7211 Lee Highway, Falls Church, VA. Interment at Columbia Gardens Cemetery at 11:30 AM. Online condolences may be made to adventfuneral.com.