I am sure we are related. I know that your great grandfather Otto Carter married Mary Etta Funderburk. They also had at least 6 children; Dorthy, Cora, Robert, Floyd, Otto Jr., and Opal. I know that he lived in Oklahoma. My grandmother Mildred (Carter) Smith has kept in contact with the family some over the years. If you would like to contact me, send me an email at firstname.lastname@example.org
and I will be delighted to share what I know with you.