Jewish families were resident in Ansbach from at least the end of the 18th century. They set up a Jewish Cemetery in the Ruglaender Strasse, which was vandalised and razed under the Nazi regime in the Kristallnacht. It was repaired in 1946, but it was damaged several times more. A plaque on the wall of the cemetery commemorates these events. The Jewish Congregation built its synagogue at No 3 Rosenbadstrasse, but it too was damaged by the SA, though it was not burnt down for fear of damaging the neighbouring buildings. It serves today as a "Symbolic House of God". A plaque in the entrance serves as a memorial to the synagogue and to Jewish residents who were murdered during the Holocaust. In 1940, at least 500 patients were deported from the Heil- und Pflegeanstalt Ansbach ["Ansbach Medical and Nursing Clinic"] to the extermination facilities Sonnenstein and Hartheim which were disguised as psychiatric institutions, as part of the Action T4 euthanasia action. They were gassed there. At the clinic in Ansbach itself, around 50 intellectually disabled children were injected with the drug Luminal and killed that way. A plaque was erected in their memory in 1988 in the local hospital at No. 38 Feuchtwangerstrasse.