She didn't make a lot of Hollywood films, but the ones she did make, some of them were very good.
http://www.cnn.com/2014/12/30/showbiz/movies/feat-obit-luise-rainer/index.html?hpt=hp_t2
http://www.cnn.com/2014/12/30/showbiz/movies/feat-obit-luise-rainer/index.html?hpt=hp_t2