Sir John Blackler Colton, KCMG (23 September 1823 – 6 February 1902) was an Australian politician, Premier of South Australia and philanthropist. His middle name, Blackler, was used only rarely, as on the birth certificate of his first son.
Sir John Blackler Colton, KCMG (23 September 1823 – 6 February 1902) was an Australian politician, Premier of South Australia and philanthropist. His middle name, Blackler, was used only rarely, as on the birth certificate of his first son. (en)