Oskar Halecki

Polish historian (1891-1973).

Born May 26th, 1891 in Vienna. [ref]

Died September 17th, 1973 at 82 years old in White Plains. [ref]

Occupations
diplomat, historian, historian of Eastern Europe, lecturer, medievalist, university teacher
Wikipedia

Our minds are too small to comprehend something as huge as death. Let it go. Maxime Lagacé