#4646, b. 1 March 1850, d. 4 August 1926
- Birth: John Blake was born on 1 March 1850 in Tasmania, Australia.1
- Death of Mother: His mother Sarah Karry died on 1 January 1870 in Horton, Tasmania, Australia.2,3
- Death of Father: His father William Blake died on 8 June 1889 in Horton, Tasmania, Australia.4
- Death: John died on 4 August 1926 in Sheffield, Tasmania, Australia, (Aged 76 years, 5 months and 3 days, worked back from recorded birth date).