Genealogy / Merwa and Paluch - Looking for relatives [3]

Hello, I am hoping someone on this site can help me please. I am looking for relatives on my mother's side. She has not seen or heard from relatives since the war. I know her sister's name is Zofia Merwa and another name I have is a Mikolaj Paluch. If someone can help me please post. Thank you so very much.

-Mariana