Edmond de Coussemaker (1805 - 1876) France Charles Edmond Henri de Coussemaker (19 April 1805 – 10 January 1876) was a French musicologist and ethnologist focusing mainly on the cultural heritage of French Flanders. With Michiel de Swaen and Maria Petyt, he was one of the most eminent defenders of the Dutch language in France. (Hide extended text)...(Read all) Source : Wikipedia