I am looking for the ancestors of John N Cox b 1869 in Louisiana according to the 1910 census. He married Malathann Nancy Lewis in 1889 in Hardin county, TX. He came to Texas in 1887 with a family named Dismukes and settled in Polk county, TX where he died in 1929. Family legend suggests he might have been from Ouachita, LA. Any info would be welcomed.