John MacKenzie Johnston - Pedigree | FamilyCentral
 21 Jan 1898 - 3 Jun 1986
 29 Dec 1861 - 28 May 1925
 8 Jan 1869 - 4 Feb 1952
 1832 - 30 Nov 1896
 8 Oct 1840 -
  - 12 Apr 1879
 Abt 1753 -
 Abt 1757 -
 Abt 1755 -
 Abt 1755 -