Johannes Cornelis Wienecke (Heiligenstadt, 24 March 1872 - Apeldoorn, 11 August 1945) was a Dutch medallist. He designed the 4th portrait of queen Wilhelmina used on Dutch coins between 1922 and 1945.
Johannes Cornelis Wienecke (Heiligenstadt, 24 March 1872 - Apeldoorn, 11 August 1945) was a Dutch medallist. He designed the 4th portrait of queen Wilhelmina used on Dutch coins between 1922 and 1945.