Originally Posted by
jason8612
I would talk with a consulate. There should be a way to reorder a birth certificate in the city hall in the town she was born in.
If she ever renounced her citizenship, they would have it on file.
A bit of a random question that I've never considered before.
All four of my mother's grandparents were eastern-European Jews who immigrated to the US via Ellis Island in the early 1900s. At least two were from present-day Poland (which, of course, did not exist back then). All four became naturalised US citizens. I am not sure if they ever renounced their Polish citizenships (or, indeed, if the present-day Polish authorities would ever have this on record).
If my mother were able to locate their birth certificates in Poland knowing their places and dates of birth, would she be entitled to apply for Polish citizenship? What sorts of information would be required of her to do this?