Wikipedia - "John Heartfield (19 June 1891–26 April 1968) is the anglicized name of the German photomontage artist Helmut Herzfeld. He chose to call himself Heartfield in 1916, to criticize the rabid nationalism and anti-British sentiment prevalent in Germany during World War I."
Wikipedia, Google, Towson U., Cut and Paste, The Getty
Wikipedia, Google, Towson U., Cut and Paste, The Getty