Lev Gumilyov

Soviet academic (1912-1992).

Born October 1st, 1912 in Saint Petersburg. [ref]

Died June 15th, 1992 at 79 years old in Saint Petersburg.

Occupations
anthropologist, ethnologist, geographer, historian, philosopher, poet, translator, writer
Wikipedia

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins? Edgar Allan Poe