My ggGrandfather was William Pete Lindley who married a Sarah Byers. One of their 13 children was Katie Lindley who married Ollie Livingston. I was also told that Sarah was Indian (Choctaw). My grandmother talks about her having dark skin and hair. They lived in MS (Tallahatchie and Grendada counties) If you have any info, I would love to share what I have also.