Hisako Jean Mukai was born on February 14, 1933, and passed away on May 31, 2024, in San Jose, California (United States) and is under the care of Willow Glen Funeral Home. She is survived by three siblings, Toshio (Nancy) Takemoto, Chizuko (Elliott) Williams, and Linda (Joe) Rafferty; three children, Gary (Atsuko) Mukai, Joyce (Paul Masters) Mukai, and Robert (Laura) Mukai; and four grandchildren, Jason (Lili Huang) Mukai, Emily (Tommy Liu) Mukai, Karli Mukai, and Sara Mukai. Private services will be held on Monday, June 17, 2024.