Bertha Frankenstein was a widow. On 20 February 1939, she arrived from Hamburg and settled in Woerden at 52 Utrechtsestraatweg. She had the German nationality. In May 1942, she became displaced. She had no gainful employment. Bertha Frankenstein died on 5 April 1943 in Woerden.
W.C. Ultee, We mogen nergens heen, we moeten naar Vught. De joodse inwoners van Woerden, 1930-1947 (Woerden 1999)
This person lived alone or no information about family members is known or traceable.