David Dryden Duff, Sr. - Pedigree | FamilyCentral
 26 Dec 1797 - 23 Dec 1865
 3 Jan 1773 - 20 Aug 1849
 15 Mar 1775 - 27 Dec 1847
 Abt 1746 - 19 Jan 1825
 1752 - 1799
Family Group
 Abt 1720 - 17 May 1796
 1722 - Aft 1796
 Abt 1700 - 1780
Family Group
Polly Edminston
 md. 6 Mar 1828
  Children