David Charles Barker, 37, of White Oak, died Tuesday, December 8, 2015. He was born March 7, 1978 in McKeesport and was the son of Charles and Mary Lee Johnston Barker of White Oak. In addition to his parents, he is survived by his sister, Colleen (Richard Hinch) Barker of Penn Township, aunts, uncles, and cousins. Friends are welcome from 2-4 and 7-9, Friday, December 11 and 12-1 Saturday December 12 at the Gilbert Funeral Home and Crematory, Inc., 6028 Smithfield Street, Boston, Elizabeth Township. Service will be held in the funeral home chapel on Saturday, December 12, at 1 PM with David Majercik, officiating. Condolences may be made at gilbertfuneralhomeandcrematory.com