Roy Hiroshi Matsumoto was an American soldier of World War II. A Nisei, Matsumoto was born in Laguna, California. When he was 8 years old, his parents sent him to live with his grandparents in Hiroshima, Japan. He returned to California nine years later, attending and graduating from Long Beach Polytechnic High School in 1933. He remained in Long Beach when his parents took his brothers and sisters back to... see more