Hi Glenda,

At this point I can't help you with Emma & Viola Hell.

My mother gave me this information about Gladys & Verna.
Gladys married Ray Mahnke
Verna married Walter Bald

Gladys & Verna are the daughters of Frank & Laura (Ewoldt) Hell.

I'm going to e-mail a cousin of mine who has the Hell family name in her family tree.
I believe she will be able to help you more on the Hell names.