Diane Baker Hamilton, 55, of Concord, NC, passed away on Thursday, July 12, 2012, at Carolinas Medical Center in Charlotte, NC. Diane was born on August 21, 1956, to Freida T. and the late Burton A. Baker. She was preceded in death by her husband, Jeffrey B. Hamilton and her twin sister, Donna A. Baker. She is survived by a daughter, Jasmin Hamilton Keegan and husband, Jonathan R. Keegan of Concord; son, William James Hamilton and wife, Marisha Hamilton of Raleigh; four siblings, Arthur Baker and wife, Debby of Richville, NY, Ann Villeneuve and husband, Jeffrey of Dekalb Jct., NY, Donald Baker and wife, Debbie of Norfolk, NY and Daniel Baker of Richville, NY; and four grandchildren, Kelsey, Elizabeth, Matthew and Patrick Keegan. The family will receive friends at Hartsell Funeral Home of Concord on Tuesday, July 17, 2012, from 2:00 p.m. until 4:00 p.m. The funeral service will follow in the Hartsell Funeral Home Chapel at 4:00 p.m. In lieu of flowers, memorials may be made to The Brain Aneurysm Foundation at www.bafound.org/donate. Hartsell Funeral Home of Concord is serving the Hamilton family.