My grandmother, Mabel Davis Graves (b. 1 Aug 1885 St. Louis County, MO; d. 16 Oct 1971 St. Louis City, MO) was the daughter of Alonzo Davis and Anna SCHICK Davis. There may have been a son named George of this union.
This family lived in the St. Louis area and Anna and Alonzo may have died in the area. (I've yet to check this out.)
Mabel Davis married Charles Graves and had two sons: Jack Albert Graves and Charles Russell Graves.
If anyone has info ont either Alonzo Davis or Anna SCHICK Davis, please let me know.