Yun Ch'iho

Yun Ch'iho (Korean: 윤치호; 23 January 1865 – 6 December 1945) was a Korean politician. His name is sometimes spelled Yun Tchi-Ho, his art name was Chwaong (좌옹), and his courtesy name was Sŏnghŭm (성흠).

Yun was born a member of a prominent aristocratic (yangban) family. He was the son of General Yun Ung-nyeol, who served as a minister in the Joseon government. Yun's connections earned him the rare opportunity to study abroad, and he did so in China, Japan and the United States. In the United States, he attended both Vanderbilt University and Emory University.

Yun was a prominent politician during the late Joseon and Korean Empire periods. He was a member of a number of reformist organizations, including the Independence Club, the People's Joint Association, and the New People's Association. He was a strong nationalist especially in his early years. He served in various government positions. He was also an ardent Methodist Christian, and an early leader of the Korean YMCA.

Although Yun was widely considered a nationalist for much of his early career, as Japan tightened its grip over Korea and eventually colonized it in 1910, Yun began to support the cause of the Japanese. He notably did not support many of the actions of the Korean independence movement, such as the March First Movement. As such, many recent Koreans remember him as a collaborator ("chinilpa").