Chiyeko Oshiyama, born on March 26,1928, in Tokyo, Japan, resident of Los Angeles, passed away on June 18, 2020. She was predeceased by her parents, Soichi and Shige Koike; first husband, Yoshio Ban; second husband, Hideo Oshiyama; and her son Douglas Ban.

She is survived by daughters-in-law Frances Kwock and Marie Ban; granddaughter Christie Ban; and by nieces and other relatives. Due to COVID-19 limitations a private funeral service was held at Rose Hills Memorial Chapel, officiated by Rev. Kazuaki Yamada of Los Angeles Japanese Baptist Church.