I am researching my mother's grandfather Clarence E. Atchison (born approx. 1894 in Grand Tower, Illinois). He was married to Agnes M. (maiden name: Kight) and my grandfather (their son) was Ardell Everett Atchison. They lived in Cape Girardeau from about 1910 when Clarence was 16 and came to live with a Lewis and Elizabeth Atchison. I was hoping to find information about who Clarence's parents were (census records state that his parents were from Illinois). I have been unable to even find a death notice for him. I'd appreciate any help. Thank you, in advance.