Who was Kim Hae-Kyung?

Answer 1

Well, there are several people named Kim Hae-Kyung. There is a character named that in a play called Seoul 1945, there is a figure skater by that name, and that is the name of a child born to two prisoners-of-war / abductees taken by North Korea and kept against all terms of the peace agreement. More information would help about where the name comes from that you are asking about.