The pharmacist Dr. Emil Kahnemann died in 1930. After his death, the widow Margarethe Kahnemann continued to operate G. Steltzner's Einhorn Pharmacy at Große Scharrnstraße 79 alone. In 1936, the pharmacy was "Aryanized" and taken over by Walter Hentschel.

Adolf Wachsmann, owner of the Adler pharmacy. On December 21, 1908, Adolf Wachsmann died after a short serious illness. The Wirwe had to sell the pharmacy to Alfred Hartwig.

Georg Meyer (born December 5, 1888 in Guben; February 3, 1940 in Shanghai) founded the Neuheiten-Kaufhaus department store in Frankfurt after completing a commercial apprenticeship. It was located for rent at Jüdenstrasse 17, corner of Große Scharrnstrasse 18, until 1938. In 1918, he took on his brother Siegfried Meyer as an equal partner and founded a general partnership. He married Maria Bertha Meyer née Schüler (called Betty) with whom he had a daughter, Ursula Meyer. The family lived at Buschmühlenweg 31 (today 41).

Before the synagogue memorial stone:

• HERE WORKED CURTIS CASSELL RABBINER JG. 1912 FLIGHT 1939 ENGLAND SURVIVOR
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• HERE WORKED DR. IWAN JACOB GREEN RABBINER YEAR 1900 FLIGHT 1939 USA SURVIVED
• HERE WORKED IGNAZ MAYBAUM RABBINER JG. 1897 FLUCHT 1939 ENGLAND SURVIVED
• HERE WORKED DR. MARTIN SALOMONSKI RABBINER YEAR 1881 DEPORTED 1942 THERESIENSTADT AUSCHWITZ MURDERED 1944