In the summer of 2012, Israeli writer Tom Segev published an article entitled “The Jews who fought with Mao.” He of course named some names:

“Not many Jews fought on Mao’s side, but Ianto Kaneti wasn’t the only one – there was also the Viennese-born urologist Jakob Rosenfeld, whose aid to Mao earned him the rank of general and a job as health minister in the Manchurian government.

https://www.veteranstoday.com/2020/11/14/the-jews-who-fought-with-mao/