Franz Egon of Fürstenberg, Bavarian bishop (born 1625)

Franz Egon von Fürstenberg-Heiligenberg was a German count in the Holy Roman Empire. He was prime minister for the Archbishop-Elector of Cologne, and at the same time worked for Louis XIV of France influencing affairs in the Empire. Franz eventually became Prince-Bishop of Strassburg.

April 1 is the 91st day of the year in the Gregorian calendar; 274 days remain until the end of the year.