In between 1920 and 1926 , she won the German Championships at Hamburg six times , only being defeated once by Nelly Neppach in 1925 .
After the war , the first years of the Weimar Republic became Friedleben 's most successful years .
In between 1920 and 1926 , Friedleben won the German Championships at Hamburg six times , only being defeated once by Nelly Neppach in 1925 .
After the war , the first years of the Weimar Republic became Friedleben 's most successful years .