Seong Sam-mun
성삼문Seong Sam-mun is recorded as having a birthplace connection with Hongseong, Korea · 1418–1456. Read the Korean source text and follow the source link below for the underlying detail.
Korean original
훈민정음 창제에 참여한 사육신, 홍성 홍북 출생
학자1418–1456Hometown connection · 출생