Pamela --

Here is something that may be of interest to you.

On 6 February 1889 in Nacogdoches County, Texas, Calvin
D. Tynes married Sophronia Walker. I have what appears
to be a partial listing of their children:

Della A. Tynes, b. 1 Jan 1891
Bailey E. Tynes, b. 4 Jan 1893
Luther Tynes b. ???
Alton Tynes b. ???

Calvin D. Tynes was born in 1863 in Shelby County,
Texas, and died in September 1906.

Since the names Bailey, Luther and Alton later show up
in Waco, this looks like your Sophronia.