Keiko Fukuda Sensei.
On Sunday, I attended a martial arts demo and fundraising event at Mills College to celebrate Fukuda Sensei, the highest-ranking female judo master in the world, and to help raise money for the documentary being made about her. At 96, she still teaches classes in San Francisco. Here's a clip of the film.
ETA: You can donate here, the site of the filmmaker Yuriko Gamo Romer: http://flyingcarp.net/.
Click to viewETA: You can donate here, the site of the filmmaker Yuriko Gamo Romer: http://flyingcarp.net/.