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Ritsuko Nakayama Dies at 84 After Pioneering Japan’s 1970s Bowling Boom

Japanese Bowling Pioneer Ritsuko Nakayama Dies at 84

Kyodo News Plus1m ago

Ritsuko Nakayama, pioneer of Japan's bowling boom, dies at 84

The Mainichi1h ago

Ritsuko Nakayama, pioneer of Japan's bowling boom, dies at 84 - The Mainichi

Ritsuko Nakayama Dead at 84 | The Woman Who Made Japan Fall in Love With Bowling - YouTube