Genealogy / Locating my polish family Mikolajec [12]

Merged: Mikolajec

I am trying to trace my late fathers family. He was born in Poland in a village called Rybnik near Krakow. He was born in 1922 and his mothers name was Maria. He came to England during the was and served with the british navy, I also know that his and his family's surname was changed around this time. The surname we have now is Mikolajec but a letter that came many years ago was addressed to Edward Mikolajetz so I am not sure if this is the original spelling.

Relatives were his sister franciszka, sister helena, brothers Gus and Otton.