Lydia Tresey Caughron Tuck

This is a photo of my gg-grandmother, Lydia Tresey Caughron Tuck. I don't know her place of birth, but believe she was born abt 1855 in or near Blount County Tennessee. She married James Madison Tuck. They had 3 sons, Samuel Edward Tuck (my g-grandfather), Robert Oscar Tuck, and Seeb McPhearson Tuck. I'd be interested in corresponding with anyone with additional information to share about this lady and her family.