Genealogy / KUKULA ancestry [32]

hi. im trying to track my lineage to learn about my mom's family. i know her father's name was piotr kukula and he was born in 1922 in poland. his parents were jan and bregida. im told he had 3 brothers and 2 sisters. if anyone might be of relation or even might have known my grandfather (i know its highly unlikely but i can dream hah) i'd love any help i can get - victoria