. . "1841" . "洪吉周" . "Kil-chu Hong"@en . "홍길주" . "1786" . . "Hanghae" . "Kil-ju Hong" . "Hong"@en . "Kil-chu"@en . . "Hanghae Hong" . "Hanghae" . . "洪吉周" . "홍 길주" . "홍 길주" . "洪吉周" . "Kil-ju" . "홍 길주" . .