Hi Ann,
Thank you for your reply to my post. I don't know much about my great great grandparents. I do know or think I know that John Atchley was born Sep4, 1830 and died April 3, 1903 and is buried in Howard County, (I think) Ar. His wife Sarah was born on Feb 4, 1836 and died March 19, 1905. They had my great grandmother Mary E. in May 07, 1863 . She married my great grandpa, James L. Duggan in June , 1906. He was born in 1858. They had my grandpa Thomas M Duggan on 6/15/1894 in Polk County, AR. He married my grandmother Dona Rose 2/25/1916 in Polk county, AR. If you have any information about where they moved from and more of the family members, because like you said they could have moved to Missouri because I don't know what year they came to Arkansas. If you have access to this information, please let me know. Thank you very much, Freda