EDMONSON in Lincoln Co., Tenn.

Hello- I know that the name EDMONSON goes back a long way in Lincoln Co., TN, and wondered if I still have a connection there. My g,grandmother was ISABELLA MARGARET "IBY" EDMONSON. She was b. ca 1836 in TN. I don't know where or when she died. She married ABRAHAM MARION ANDERSON Aug. 13, 1855 in Fayettville, and they had the following children: MARY MARGARET, SUSAN A., MARIAN JOSEPHINE, AVALINE, KATIE W., CAUSEN ALEXANDER, JOHN WILLIAM T., HENRY N., JAMES ROBERT, and HARRIET. Do you have any info. on any of these? ---Thanks.