Yi Gwang-sik
Yi Gwang-sik(이광식;李光軾, 1493 - 1563) was Korean Joseon Dynastys politicians and general. chinese style name was Baikheum(백흠, 伯欽). he was korean one general commander, famed for his victories against the Japanese navy during war 'the Eulmyowaebyun'(을묘왜변) of 1555 in the Joseon Dynastys.