.... Part of my family was also >from Bialystok and an aunt who
died in the Holocaust was always known to me as "Aunt Rose."
I have not been successful in finding her birth certificate
although I have obtained them for all her siblings.

Both my mother and my uncle used "American" names here in the U.S.
different >from their birth names and I assume the same is true of my
aunt who remained in Europe.

So, what I would like to know is what was most likely her "real" name
in Poland?

Sandra Hirschhorn
Boca Raton, Florida