Vladimir A. Obruchev

Russian and soviet geologist and writer (1863–1956).

Born October 10th, 1863 in Rzhev. [ref]

Died June 19th, 1956 at 92 years old in Moscow. [ref]

Occupations
children's writer, explorer, geographer, geologist, paleontologist, science fiction writer, scientist, university teacher, writer
Wikipedia

Death is beautiful when seen to be a law, and not an accident. Henry David Thoreau