Sources
Biography of Bertha and Elsa Archenhold
A detailed biography of the Archenhold sisters including a photograph of the family home can be found on the website of the Einbeck stumbling block initiative.
Stumbling blocks in Einbeck, Bertha und Elsa Archenhold, available at: https://einbeckerstolpersteine.wordpress.com/biografien/bertha-und-elsa-archenhold/. Last access: 9.12.2025.
