Yŏn Namsaeng

Yŏn Namsaeng
Hangul
연남생
Hanja
淵男生
RRYeon Namsaeng
MRYŏn Namsaeng

Yŏn Namsaeng (Korean연남생; Hanja淵男生; 634–679) was the eldest son of the Goguryeo Dae Mangniji (대막리지, 大莫離支; highest-ranking official or dictator; "prime minister") Yŏn Kaesomun (603? – 665). In 665, Yŏn Namsaeng succeeded his father and became the 2nd Tae Mangniji of Goguryeo.