Did you research Mattie Lee's second marriage? SSDI: Mattie L. Naves (24 Dec 1905 - 14 Jul 1992) and George Naves (22 Feb 1905 - Jun 1980) both received last benefits in Cooper, Delta County. Texas Death Index indicate deaths in Hopkins County. Her/his obit might provide clues to offsprings? Texas Birth Index, 1903-1997 has two sons born to this couple. One, James A. Naves, has a public records address in Moorhead, MN. As for the commitment to Terrell Hospital, it may have been George Davis in lieu of his, then, wife? George Davis (1907 Oklahoma - 11 Jan 1936) died in State Hospital at Terrell.