" Arial; SimSun; language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold"of Pontiac. " Arial; "February 1, 2012 at 67 years of age. " Arial; "Loving companion of Karen Lankford. " Arial; "Beloved father of Anthony C. (Cortney)Lankford. " Arial; "Dear brother of Edward (Pat) Lankford and the late Linda Brown-Davis. " Arial; "Also survived by many other loving family members. " Arial; "Donald was a veteran of the US Army during Vietnam. " Arial; "He retired from Pontiac Motors after more than 30 years of service.