G. Marvin Mock, 86, of Lakewood, Colorado passed away on August 31, 2012. Survived by wife LaDonna; children Catherine, Jon (Lauryn), Beth Mock; grandchildren Meridith & Kyle; brother Ralph Mock. A Memorial Service will be held Thursday, September 6, 2012, 2:00 PM at Arvada Presbyterian Church, 5592 Independence Street, Arvada, Colorado 80235. Committal Service will be Friday, September 7, 2012, 10:30 AM at Fort Logan National Cemetery, 3698 South Sheridan Boulevard, Denver, Colorado 80235. Memorials are suggested to Alzheimer's Association, 455 Sherman Street #500, Denver, Colorado 80203. Please share your memories of George and condolences with his family by selecting the ""Sign Guestbook"" link.