Looking for Coat of Arms for: Szynal, Stefanowitz or Stefanowicz

Looking for coat of arms for the surnames of Szynal, Stefanowitz or Stefanowicz---- info is greatly helpful thanks-----

For Stefanowicz take a look here:
genforum.genealogy.com/poland/messages/39344.html
and here
pl.wikipedia.org/wiki/Pleszkowski

The coat of arms(herb in Polish) you see there is for Pleszkowski. Stefanowicz would have a sword instead of a saber. This coat of arms is called POGOŃ, or actually a variant of this

pl.wikipedia.org/wiki/Pogo%C5%84_(herb)

Here you can see where you might look for your relatives. moikrewni.pl/mapa/kompletny/szynal.html
So, the red areas is where there are more than 60 people with the name Szynal. I don't see much on coats of arms for that family, but I'm not an expert. I'm just helping you out with Polish language.

Have fun!