Han Yong-un, Korean poet and social reformer (b. 1879)
Han Yong-un (Korean: 한용운, August 29, 1879 – June 29, 1944) was a twentieth century Korean Buddhist reformer and poet. This name was his religious name, given by his meditation instructor in 1905, and Manhae (만해) was his pen name; his birth name was Han Yu-cheon.