I am researching Sue Blackburn who married Frank S.Hall June 9,1878 in Menard county, Texas. Her sister Sarah E. Blackburn who married B.L. Hall Feb.12,1880. Sue and Frank had 3 daughters. Maggie, Sue, and Minnie all born in Menard county Tx. They are all on the 1880 Menard co. Tx census. Where did they go from there? I would appreciate any information on them. Thanks Ray