O'Brien Brothers of Collin County Texas
David William O'Brien(Virginia 1808-1885) and for of his brothers all born in Virginia, came to Texas in 1857 via wagon train from Missouri? and settled in Buckner, Collin County, Texas, Two of the other Brothers were, George W O'Brien(1799-1876) and Drury Jefferson O'Brien (1806-1876), a large portion of them died in the 1870 during a Small Pox Epidemic any information about the other brothers and there parents would be wonderful as David William O'Brien is my Great Great Great Grandfather Jeff