Boston in the 1950s Bak Bongrang Hong Suk Ja Helen Kim and Ed Hymoff Jeon Geongyeon Kim Seongha Ko Kwang-Lim, Ko Hyesung-Cheon, and the Ko family Ko Hyesung-Cheon: Advocate Ko Hyesung-Cheon: Scholarship Ko Tong-He Pak Daeseon Yi Ku