How do Auguste and Grandfather look like?

A most interesting contact to Jeroschka: a fascinating, old story about Auguste, Grandfather and tiny people! Because the lack of shared language, Auguste and Grandfather shall travel to meet a professor in a big city to have help.

When reading this story, relatively clear images of Auguste and Grandfather have arisen. I still have to wait until they are "ready" (how long hair does Auguste have? Is she tall or small? Grandfather has a long, white beard?).

I hope that these main actors have found their faces soon. After that, Auguste's room, railway station...

These features shall not be too realistic (which is something I try to avoid today) but they shall still be living.