Person · 1953 CEMoon Sung-keunAlso known asMoon Seong-keunMoon Sung GeunMoon SungkeunMun SeonggunMun SeonggunMun Szonggunarchival plate · Moon Sung-keun · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to12 links to entries not yet ingested in the Library.