Harry Kiyoshi Ishisaka

Harry Kiyoshi Ishisaka (25 December 1927 – January 1978) was a leading sensei, or master of the Japanese martial art of aikido. Founder and chief instructor of the Orange County Aiki Kai for much of his life, he did much to popularize aikido in southern California. His obituary in Black Belt magazine described him as "one of the foremost practitioners of aikido in America."

Harry Kiyoshi Ishisaka

Harry Kiyoshi Ishisaka (25 December 1927 – January 1978) was a leading sensei, or master of the Japanese martial art of aikido. Founder and chief instructor of the Orange County Aiki Kai for much of his life, he did much to popularize aikido in southern California. His obituary in Black Belt magazine described him as "one of the foremost practitioners of aikido in America."