David Johnston - Pedigree | FamilyCentral
 3 Mar 1836 - 13 Jun 1897
 29 Oct 1801 - 9 Jul 1874
 9 Jul 1808 - 24 Jan 1886
 Abt 1775 -
 Abt 1775 - 8 May 1805
 Abt 1773 -
 Abt 1775 -
Christina Campbell
 md. 12 May 1856