Found this smiley photo of Rose Koller on Flickr Commons and left it in a tab for later. Today I dug in to try to figure out more about her. Not that much info for someone who doesn't read German. I also have a nagging suspicion she may have gotten married and changed her name and perhaps did a lot of work under that name. I did notice that she seems to have been a VERY early forensic facial reconstructer, so I added her name to that page too.
https://en.wikipedia.org/wiki/Rose_Koller