My ggggrandfather was James Milton Abernathy also. I am from Nancy's brother's lineage. I believe him to have been Thomas George Abernathy. I don't know who he married, but his son David Wilson Abernathy married Tabitha Jane Morrow and their son Jake was my gggrandfather.He married Mary Morrow and their son George Wilson Abernathy was my grandfather. I am willing to share any info I have.