Paul Oskar Höcker

Paul Oskar Höcker (17 December 1865 – 6 May 1944) was a German editor and author, who also wrote under the pseudonym ''Heinz Grevenstett''. He was one of the 88 signatories of the 1933 proclamation of loyalty to Adolf Hitler, the ''Gelöbnis treuester Gefolgschaft''. Provided by Wikipedia