Alastair Denniston

British cryptographer and royal navy commander (1881-1961).

Born December 1st, 1881 in Greenock.

Died January 1st, 1961 at 79 years old in Lymington.

Occupations
cryptographer, field hockey player, mathematician
Wikipedia

It matters not how a man dies, but how he lives. The act of dying is not of importance, it lasts so short a time. Samuel Johnson