George Washington Cox Sr. will. Indiana, U.S., Wills and Probate Records, 1798-1999 Jackson
Will Records, Vol 1, 1868-1884; Will Records, Vol 2, 1885-1895; Will Records, Vol 3, 1895-1903. Mentions his wife Elizabeth, sons: George W. Nathan, Jacob, Thomas and John A. and daughters Sarah A. Collins, Mary Walton, Elsie Oletha Morgan and Emily Cox.