He competed in the men 's 200 metre backstroke at the 1900 Summer Olympics .
Johannes Bloemen ( 26 May 1864 -- 15 March 1939 ) was a Dutch swimmer .
Johannes Bloemen competed in the men 's 200 metre backstroke at the 1900 Summer Olympics .
Johannes Bloemen ( 26 May 1864 -- 15 March 1939 ) was a Dutch swimmer .