Miles J. MATLOCK/GA,AL,AR,TX d.aft.1910)

Miles J. MATLOCK b. Jul 1833 in GA moved at a young age to AL then moved prior to 1850 with parents(John R. MEDLOCK/MATLOCK and Lucinda MAYFIELD MEDLOCK/MATLOCK)to Bradley Co., AR.
Miles apparently married up north to unknown and had two children George A. Matlock b. abt. 1866 in IL and Samuel O. Matlock b. Apr 1868 in AR.
Miles married again abt. 1869 to Elizabeth E. b. Dec 1846 in AL; they had the following known children:
Floyd Wesley MATLOCK b. May 1870 in AR d. 29 Aug 1925 in Taylor Co., TX.
Richard Henry MATLOCK b. 1872 in TX d. 1893 buried in Quachita Co., AR.
Forest MATLOCK b. May 1874 in TX.
Mary E. MATLOCK b. Dec. 1879 in TX.
Rose MATLOCK b. Feb 1883 in TX m. a Mr. Neil.
Paul MATLOCK b. Dec 1886 in AR.
Miles is on the 1870 Census in Dallas Co., AR; 1880 in Wise Co., TX; 1900 in Bowie Co., TX; 1910 in Bowie Co., TX.
I'm trying to get more information on this family.I'm related to above through Miles sister Elizabeth Caroline MATLOCK BRYANT.Any information will be appreciated.