(94), passed away on May 18, 2015 in Laguna Hills. She is predeceased by her husband, Masakazu Hamaguchi and survived by her sons, Glenn (Gail) and Ronald Hamaguchi; grandchildren, Derek (Carla) Hamaguchi, Tiffany (Ken) Yoon, Janice (Cory) Silva, Mark (Jennifer) Hamaguchi; great-grandchildren, Camryn and Britney Hamaguchi, Justin and Sierra Yoon, Hailey and Micah Silva, Mia and Zoe Hamaguchi; also survived by many nieces, nephews and other relatives.

A private family service was held and both Masakazu and Luiko’s ashes will be interned at a later date at the family plot in Wakayama, Japan.