John Gunther Dean
Dean speaks four languages: English, French, German and Danish. He was the first U.S. Ambassador to Denmark who learned and spoke Danish, thus gaining significant respect from its people. He is married to the French-born Martine Duphenieux, and they have three grown children. He now lives in Switzerland and France but remains active on foreign affairs issues and comes to the U.S. often.
Dutch language
Dutch is a West Germanic language spoken by around 23 million people as a first language and 5 million people as a second language, constituting the majority of people in the Netherlands (where it is the sole official language) and Belgium (as one of three official languages). It is the third most widely spoken Germanic language, after its close relatives English and German.