Boston in the 1950s Hong Suk Ja Kim Hwal-lan (Kim Helen) and Ed Hymoff Jeon Geong-yeon Kim Seongha Ko Kwang-lim, Ko Hyeseong-Cheon, and the Ko family Ko Hyeseong-Cheon: Advocate Ko Hyeseong- Cheon: Scholarship Ko Tong-hye Pak Bong-rang Pak Daeseon Seo Du-su Yi Ku