Karl Friedrich August G黷zlaff (8 July 1803 - 9 August 1851); anglicised as Charles Gutzlaff; was a German missionary to the Far East; notable as one of the first Protestant missionaries in Bangkok; Thailand and for his books about China.

He was one of the first Protestant missionaries in China to dress like a Chinese. He gave himself a Chinese name; (pinyin: Guo Sh靗?; but later on Guo Sh韑?became his official Chinese name. Gutzlaff Street in Hong Kong was named after him. Pictures From History