Szczepan STASZAK - looking for information

[nst59151]

Hello, sorry if it's the wrong place to post about a request.

I'm looking for information about my great grandfather who died in Poland probably before 1931.

The only useful information I can provide are:
He was married with Marianna KURCZEWSKA, who immigrated to France.

They had a son named Zdzislaw STASZAK born 20 november 1918 in Golina, Poland.

Thank you in advance for anything you could tell me about how and where I could get more infos.

Regards