EntityQ703988· pop 6· linked from 8 articlesYŏn T'aejoSign in to savePrime Minister of GoguryeoConnectionsGoguryeo–Sui WarEntityKoreanEntityHangulEntitySui dynastyEntityThree Kingdoms of KoreaEntityHanjaEntityGoguryeoEntityRevised Romanization of KoreanEntityMcCune–ReischauerEntityKorean nameEntityYŏn KaesomunEntityŬlchi MundŏkEntityYeongyang of GoguryeoEntityPyeongwonEntityYeongnyuEntityYang XuanganEntityYŏn Cha-yuEntityCategories7th-century government officials7th-century Korean people