This German identity card, or Personalausweis, was issued to Berta Mrazek at Nestomitz, Germany (now Neštěmice, Czech Republic) in 1941. The card includes a photograph of Mrazek and her daughter Ursula.
The document identifies Berta Mrazek's family lineage, including parents, grandparents, great grandparents, and 2nd-great grandparents. The Ahnenpass was a standard booklet issued to German citizens in order to prove their ancestry in the Third Reich.