I think it's Sarah Mayer in action together with Hatta Ichiro (one of the leading exponents of the Japanese combination of Jūdō/freestyle-wrestling I wrote about in my last post), that we can see here (starting at 4:53) in an Austrian newsreel from 1935 (from "Oesterreichisches Filmmuseum"):
https://player.vimeo.com/video/83847608?color=c64498#t=4m53s
Here is something about Hatta Ichiro from Joseph Svinth's "Journal of Combative Sports":
http://ejmas.com/jcs/2005jcs/jcsart_hatta_1205.html
And something about the acquaintanceship between Mayer and Hatta from a letter Sarah Mayer wrote to Gunji Koizumi in 1934, published at the same site:
http://ejmas.com/jcs/jcsart_mayer1_0400.htm
https://player.vimeo.com/video/83847608?color=c64498#t=4m53s
Here is something about Hatta Ichiro from Joseph Svinth's "Journal of Combative Sports":
http://ejmas.com/jcs/2005jcs/jcsart_hatta_1205.html
And something about the acquaintanceship between Mayer and Hatta from a letter Sarah Mayer wrote to Gunji Koizumi in 1934, published at the same site:
http://ejmas.com/jcs/jcsart_mayer1_0400.htm