My grandfather was William Austin Collier, born Oct. 1845, Ft. Mill, York Co., SC. He married Mary Louisa Mitchell, born 1845, Ft. Mill in 1867. In 1881 they migrated to Anderson Co., Texas. Have you run across this name? I believe he is the W.A. Smith, age 4 that is listed in the Robert Collier household in 1850 in Ft. Mill, York Co., SC. Any help would be appreciated. I am researching Colliers, Phillips, and Mitchells in York County. Thanks,