Polish artist? Any one knows these paintings?

hello i am writing from Montreal, Canada.

i got this painting by my late uncle. I don't know much, but the name seems Polish.
can someone help me identify artist or read correctly the name.

thank you very much
Marco

• 
  polish2.JPG
  
• 
  polish1.JPG
  
• 
  polish3.JPG
  

What's the artist's name?

Battle at Grunwald.



Wow, if you have the original, it is worth millions of Canadian dollars.

hello, don't know. can you read from pictures. Do you think it is Polish.
thanks

looks like T. (or F.) Kobierczy. However I didn't find such surname on Polish surname map so not sure if such surname really exist.

maybe T. Konierczy

no such surname as well. Besides that what word would it be derived from?

I can



The ending of the surname looks like -czy indeed.

There is no such surname on the list of Polish artists:
pl.wikipedia.org/wiki/Kategoria:Polscy_malarze

pl.wikipedia.org/w/index.php?title=Kategoria:Polscy_malarze&pagefrom=Jach+Pawe%C5%82+Wies%C5%82aw%0APawe%C5%82+Jach

youtube.com/watch?v=iXBs0SNjX5w&feature=autoplay&list=AVGxdCwVVULXe9V28lZ52-6QkuYK2mORsl&lf=list_related&playnext=3
quite a discovery was this Beksiński chap. Great song too here! I wonder if becksi is a relative ;)

I like Poles who can channel their romanticism into sth tangible like that Beksiński fellow, rather than high-faluted and floating ideals.

coming from Montreal there is a good chance that this is Jewish, no?