Leonard S. Unger
Leonard Seidman Unger (December 17, 1917 – June 3, 2010) was a diplomat and United States Ambassador to Laos (1962–64), Thailand (1967), and was the last US ambassador to the Republic of China (1974–79).
Leonard Seidman Unger (December 17, 1917 – June 3, 2010) was a diplomat and United States Ambassador to Laos (1962–64), Thailand (1967), and was the last US ambassador to the Republic of China (1974–79).