Am also researching this family. I have an A. D. Etchason and wife M. E. buried in Barry Co., MO. He was born and died 1858-1901. She 1861-1942. Don't know if they are related, but have a ggrandmother Blanche Elaine Etchason married to Albert Ross Turner in 1913 also in Barry Co., MO. Could there be any connection with your line? If so, please contact me. Thanks.