Rare and interesting bilingual declaration document published in occupied Czech & Moravia considered this person is not a Jew or Mischling according to Nazi racial laws.

It explains a this citizen dont have Jewish pochodzenie . Therefore he would be persecuted and sadly would end his days during the Holocaust. Written on both sides, document apart from some crease  it's complete and perfectly readable. Another example of the anti-Semitism implemented by the Nazis in occupied Czech.