Ko Tŏngmu

Ko Tŏngmu
Hangul
고덕무
Hanja
高德武
RRGo Deokmu
MRKo Tŏngmu

Ko Tŏngmu (Korean고덕무; Hanja高德武; r. 699-?) was a prince of Goguryeo and the founder of Lesser Goguryeo. He was the third son of King Bojang.