John William Blackett - Pedigree | FamilyCentral
 25 Sep 1869 - 13 Feb 1932
 29 Feb 1848 - 17 Feb 1927
 14 Feb 1854 - 13 Aug 1931
 5 Nov 1807 - 19 Dec 1878
 23 Jan 1810 - 23 Jul 1884
 12 Jun 1816 - 7 Jan 1902
 15 Apr 1817 - 27 Sep 1893
 21 Nov 1781 - Jul 1820
  - 1860
  - 21 Feb 1844
 12 Apr 1747 -
 1754 -
 6 Jul 1766 - 20 Oct 1839
 24 Feb 1768 - 11 Oct 1801
 30 Jul 1758 - 15 Mar 1793
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