Mary Tichy b. 1897 arrived America 1914

If you are a descendent of Mary Tichy or one of her siblings, I have personal letters addressed to her, some photos, and some immigration related documents that I picked up at a flea market in Illinois.

Here is what I know:

She was born 1897, and emigrated at age 17 , in 1914.
She married Frank Mottle, in 1917, in Chicago.
She had a brother Josef Tichy who remained in the Czech Republic, as well as a brother Vaclav, and possibly a sister Ruzena.
Vaclav had an orchestra in Caslav, in the 1940’s. Her brother Josef worked as a bartender in Kolin, Hotel Lidovy.