My great grandmother Della was Gideon's big sister. Her name was Della Adkisson. Their mother was Drusilla Craig Adkisson who was married to Thomas Yerby Adkisson. She told Della that she was on the Trail of Tears. Della was very dark and my grandfather and his brother looked like Indians as well even though they could have only been 1/4th. I have all of the census records for this. Please give me any info you might have on them.