I don't have any photos or know how they might be connected to the Madison Co., TN Davie people. I did find these references today:

Watson Family bible records:
Samuel Watson and Margaret Davy were married 23 May 1841.

From Family Findings
Vol. XIII, No. 2, April 1981, pp. 33-3621
Copyright, Mid-West Tennessee Genealogical Society, 1981
Appears on this web site by permission
LESTER'S CHAPEL CEMETERY
Located on Harts Bridge Rd, on rt. side in a curve about 1/4 mi from the Methodist Church. Copied 181 by Mr. & Mrs. Floyd W. Johnson.
Richard D. Davy, Dec 4, 1872-Aug 6, 1943
Lora Davy Key, Apr 5, 1897-Oct 24, 1969
Robert Dwight Davy, 1906-1968
John A. Davy, 1870-1927
Elizabeth A. Davy, 1872-1965


Does any of this fit your line?

My wife and I will be coming through Mobile later this month on our way to the Pensacola area. It would be nice to get together?