For nearly 100 years, the building at Ihnestraße 22 has been a site for scientific research. Between 1927 and 1945, the Kaiser Wilhelm Institute for Anthropology, Human Heredity, and Eugenics was located here.
Erinnerungsort Ihnestraße (the Ihnestraße Memorial) investigates the racist and dehumanising research conducted here during those years. Visitors will find exhibition displays across the four floors of the building, as well as the outdoor space, documenting the stories of both the scientists who worked here and those subjected to their research.