Gabriel Duvall was born 3 October 1786 in Annapolis, Anne Arundel County, Maryland, United States to John Duvall (1745-1787) and Anne Roselle Philomena Tarleton (1748-1823) and died 1 August 1827 Nelson County, Kentucky, United States of unspecified causes. He married Mary Grable (1791-1868) 1 August 1814 in Nelson County, Kentucky, United States.
|Offspring of Gabriel Duvall and Mary Grable (1791-1868)|
|Cyrus G Duvall (1815)|
|Joseph Duvall (c1817)|
|Thomas Duvall (c1819)|
|Louisiana Duvall (1826-1855)||26 March 1826 Nelson County, Kentucky, United States||1855 Nelson County, Kentucky, United States||George Washington Overall (1820-1871)|