Ko, Chae Tuk, age 54, of Marietta, passed away January 17, 2012. Funeral services will be held Friday, January 20, at 10:30 AM in Georgia Memorial Park Funeral Home Chapel. Interment will follow at Georgia Memorial Park Cemetery. The family will receive friends Thursday evening at the funeral home 6:00 - 8:00 PM with a prayer service to begin at 8:00.