|Birth Day||November 28, 1880|
|Age||139 YEARS OLD|
|Died On||Aug 7, 1921 (age 40)|
He attended Saint Petersburg State University. His earliest poetic works include Fabrika and Neznakomka.
In a 1918 poem titled "The Twelve," he discussed his impressions of the Russian Revolution.
He married Lyubov Dmitrievna Mendeleeva in 1903. His father was a professor of law in Warsaw.
He and scientist Ivan Pavlov both studied in Saint Petersburg.