Cornelis ConingFrom Wikipedia, the free encyclopedia Cornelis Coning or Koning (1601 ā 3 April 1671), was an engraver and mayor of Haarlem. Portrait of Cornelis Coning by Frans Hals, 1630
Cornelis Coning or Koning (1601 ā 3 April 1671), was an engraver and mayor of Haarlem. Portrait of Cornelis Coning by Frans Hals, 1630