Hello,
I am a daughter of Thomas Czyz, son of first generation Thomas Czyz, who immigrated from Poland in the 1930's, to , then, Thompsonville, (now, Enfield) Conn.
He later lived and married in NJ (Orange, NJ), and passed away young, in Dec, 19, 1946 (36 years old). He had two sons - my father, Thomas, and his younger brother, Robert Czyz. (father of the boxer, Bobby Czyz, World Cruiser weight champion (from NJ), and Lt. Heavyweight champion World title).
My father's grand father's name was Walter czyz. Also, a 2nd cousin to my father. Her father's name was Walter Czyz (a cousin of my father) Alice Czyz 860-668-2316. I'm not sure if either is any relation to the person whom you referenced, but it seems possible and worth looking into.
We currently reside AZ.
Please respond back if this helps!
btw, there is a new movie coming soon - "Cadillac REcords", about the origination of the "Chess" REcord label (actually Czyz family estabilishement in the record industry).
Good luck to you!