Genealogy / Can anyone help me please - searching relative surname "Dubif". [6]

Hello everyone.

My name is Sean and I am trying to find my Polish roots etc.

My Grandad came over to England after the war, and now he is his late 80's i want to learn abit more about his roots.

His surname is Dubif (which I think is very rare and uncommon). No one in my family can tell me anything all I know is That his first name is Feliks and either born or from Lvov.

Please help me to try and find abit more on my roots.

Thank you for your time and I look forward in hearing from you.

Yours Sincerley

Sean.