Just a couple of corrections to your post.
Green Toalson was the son of James D. Toalson and Elizabeth B. Goslin. Elizabeth's parents were Sylvester F. Goslin and Abigail Turner.
After the three Wallace girls came to Hayes County, they did indeed marry there. The three girls were: Queen Victoria, who married Joseph Newton Goslin, Mahulda Ann, who married Green Toalson, and Julia Catherine, who married David Frank Goslin.
Green and Annie traveled between Texas and Georgia having children in both places (4 total). They settled in Frio County. As far as I know, Annie never lived in Cotulla, but in Austin and near or in Pearsall. Julia Catherine was a school teacher and she and David Frank lived and died in San Marcos. They are both buried in the city cemetery there.
Kathy Toalson Staples