Theo Steeman is the son of the Dutch comic artist Jan Steeman. He began his career assisting Fred Julsing on 'Witte's Dagboek'. He then began his own series, 'Joachim en Iris', in Taptoe. He also worked with writer Jan-Willem van de Wetering on a comic based on the 'Grijpstra en de Gier' books in De Telegraaf and Leeuwarder Courant in the 1980s. He now works as an undertaker.
Grijpstra en De Gier