Bernhard, prince of The Netherlands, prince of Lippe-BiesterfeldDutch in full Bernhard Leopold Frederik Everhard Julius Coert Karel Godfried Pieter, prins der Nederlanden, prins van Lippe-Biesterfeld  ( born June 29, 1911 , Jena, Germany—died December 1, 2004 , Utrecht, Netherlands )  prince of The Netherlands who, during World War II, served as liaison between the Dutch government-in-exile and the British armed forces and commanded The Netherlands Forces of the Interior (1944–45).

Bernhard was the son of Prince Bernhard Casimir and nephew of Leopold IV, the last reigning prince of Lippe-Biesterfeld. He was educated at the universities of Lausanne, Munich, and Berlin, where he studied law. Following the majority of German princelings after 1933, he joined the Reiter SS Corps. In 1936, while working for the German chemical concern IG Farben in Paris, he met Crown Princess (later Queen) Juliana, and on January 7, 1937, they were married. Bernhard, who took Dutch citizenship and received the title of prince of The Netherlands, opposed Germany’s invasion of The Netherlands. After taking his family to safety in England (May 12, 1940), he immediately returned to lead Dutch troops in battle against the Germans; after the Dutch surrender (May 14, 1940), he fled to England with the remnants of his troops.

After being appointed, in August 1940, a captain in the Dutch navy and a colonel in the army, Prince Bernhard assumed increased responsibilities and, by 1944, as commander of The Netherlands Forces of the Interior, he directed all Dutch armed forces. Also serving as Dutch liaison officer with the British armed forces, Bernhard became a pilot and flew with the Royal Air Force (1942–44). He led the Dutch troops during the Allied offensive in The Netherlands and was present during the armistice negotiations and German surrender at Wageningen (in The Netherlands) on May 5, 1945. After World War II and Juliana’s accession in 1948, he served as The Netherlands’ goodwill ambassador, encouraging international trade and cultural activities, and in 1954 initiated the annual Bilderberg Conference, a meeting of influential bankers, economists, and politicians. In 1961 he helped found establish the World Wildlife Fund and served as its first president.

In 1976 Prince Bernhard was implicated in a bribery scandal involving the Lockheed Aircraft Corporation. After initial revelations in the U.S. Congress, a special Dutch commission found that he had accepted large sums of money from Lockheed for promoting Dutch purchases of aircraft manufactured by the company. The scandal precipitated a constitutional crisis that temporarily tarnished the monarchy. He continued to be active in a number of causes, including conservation.