Hugh H. Allison/Edwin Thomas H. Allison,1800's TN/TX

Hugh H.Allison married Nancy Becton 9 Mar 1820 in Rutherford Co. TN. Nancy b 1804. Her parents were Frederick EDWIN Becton and Fannie May.I suspect that Hugh may be the son of Hugh Allison 1767-1837 and Lydia Harrison 1777-1834 who were married 24 Mar 1797 in Davidson Co. TN.Does anyone know the children of Hugh and Nancy and when Hugh and Nancy died and where??

The 1820/30 census of Rutherford Co. TN, shows Hugh H. Allison and Frederick E. Becton.1830 census Hugh is 30-40 and Frederick is 50-60

In 1846 John May Becton, son of Frederick and Fannie was in Rusk Co. TX, 1850 in Cherokee Co. TX. Rusk borders Cherokee.

The 1850 census of Cherokee Co. TX shows F.E. Becton 76, Farmer b NC with S.E.D. Allison(female) 26 b TN, C.B. Alexander 26 b NC and Mary or Marg D.A. Alexander 20, b TN.

EDWIN Thomas H(??Hugh??). Allison married Zulene Logan 24 Apr 1856 in Cherokee Co. TX. Edwin b ca1832 in TN. Suspect that Edwin Allison is the son of Hugh and Nancy and grandson of F.E. Becton. Can anybody help???