As you did not give dates to work with I'm shooting in the dark.Here is one Mobley gal that was in the same county.
1462398 Catherine Glover "Kate" Mobley, b. 1874, SC, d. 1/22/1950 Dawson Co., TX m. 6/15/1898 Isaac Henry "Ike" Ballew, Jr in Limestone Co., TX, b. 1865 MO, d. 5/13/1953 Eastland Co., TX both bur. Lamesa