MY TEACHER PROFESSOR SIG KUFFERATH WHO WAS SOUGHT OUT BY BRUCE LEE TO LEARN JUJITSU Posted on January 8, 2020 by BUSINESS/ BOXING SIDE OF THE FAMILY THAT CALLED HIM "SONNY" https://www.facebook.com/Professor-Sig-Kufferath-141752365852610/?eid=ARDCjr82bvQU-2U2H4Nc9mGpvYUr-h_qHxRQma8OFIFxW_BnzaNAQ4DDTmX-yMRIsO82XTP-9oJaB-2M Share this:TwitterLinkedInRedditPocketFacebookTumblrPinterestLike this:Like Loading... Related