Hendrik Nicolaas Werkman, Dutch printer and typographer (b. 1882)
Hendrik Nicolaas Werkman (commonly called H.N. Werkman; 29 April 1882 – 10 April 1945) was an experimental Dutch artist, typographer and printer. He set up a clandestine printing house during the Nazi occupation (1940–1945) and was shot by the Gestapo in the closing days of the war.