About Ronald I. Spiers
Ronald Ian "Ron" Spiers was an American diplomat who served as an Ambassador to several countries during the 1970s and 1980s. After graduating from Princeton, Spiers became a foreign affairs specialist with the U.S. In 1964 Spiers became director of NATO Affairs, serving until 1966, when he was appointed the Political Counselor at the U.S.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.