Gabriel Duvall was an American politician and jurist. Duvall was an Associate Justice of the Supreme Court of the United States from 1811 to 1835 during the tenure of Chief Justice John Marshall. Previously, Duvall was the Comptroller of the Treasury, a Maryland state court judge, a member of the U.S. House of Representatives from Maryland, and a Maryland state legislator.
Duval was an Anglican and maintained pews both at St. Annes Church, Annapolis and his familys longstanding parish in Prince Georges County, Holy Trinity Episcopal Church, Collington, originally a chapel of ease for St. Barnabas Episcopal Church, Leeland. He married twice, first in 1787 to Mary Bryce, daughter of Annapolis captain Robert Bryce. They had a son, Edmund Bryce Duvall , and possibly a daughter Polly, born circa 1794 but who did not survive to adulthood and whose birth may also have caused Mary Bryces death. He married his second wife, Jane Gibbon Duvall , daughter of the woman who ran the lodginghouse where he resided in Philadelphia during his federal service, on May 5, 1795 at Christ Church, Philadelphia. Her mother came to live with them during her last years .
Source: Wikipedia