Adolph Meyer Trier was born in Copenhagen on September 24, 1817. His parents were the banker and merchant Meyer Seligmann Salomon Trier, born in Copenhagen on August 29, 1770, and Esther Trier, née Lazarus, also born in Copenhagen in July 1780. Adolph Meyer Trier had ten other siblings. His sister Rose (1802–1890), who was 15 years older, was married to the silk and textile merchant Bendix Meyer Goldschmidt (1791–1874).

The Berlin address book of 1925 contains the following entry: Lachman,Jungnickel & Co., Backfisch-,Mädchen- u. Knabenkonfektion, Wallstr.11-12.

The Chemnitz address book from 1939 contains the following entry: Mandel Emanuel, Dipl.-Ing.,Weststr.5 I. - The Viennese engineer Emanuel Mandel had been married to Anni Oppenheimer, daughter of Hugo Max and Betty Oppenheim, since 1930. Her father Hugo Max Oppenheimer had already died in 1921. Her brother Fritz Oppenheimer (company commander and lieutenant in the reserve) was killed by gunfire in a battle near the village of Hollebeke (Belgium) on September 19, 1918 during the First World War. After the death of their father, their brother Dr.

Ascher GmbH, founded by his father in 1904, is successful. He buys a 3,000 square meter plot of land in Zehlendorf's Niklasstraße and commissions the prominent architect Paul Schultze-Naumburg to build a prestigious villa. In 1909, the family moved into the property, which was one of the first in the newly developing residential area. Fritz Ascher is 16 years old and begins his studies at the Königsberg Academy of Art. After completing his studies, he returns to Berlin and sets up a studio in his parents' villa.

In 1907, Alois Eckstein, born in 1883 near Marienbad, acquired an old building in a corner location in Potschappel to open his own department store. Eckstein had previously worked as an employee in Dresden. His store opened on September 27, 1907 and offered a wide range of goods. As there were previously only a few large shopping opportunities for the growing population of the Düren basin, Eckstein quickly generated large profits, so that he had a more representative and larger building erected from June 1913.

Wasastraße 7 – Villa of the Eger family – so-called ‚Judenhaus‘

The Jewish Eger family were forced by the city of Dresden to take in Jewish subtenants in their villa. The house was given the status of a 'Judenhaus' (Nazi jargon).

The so-called 'Judenhäuser' were the last stage of National Socialist exclusion and disenfranchisement of Jewish citizens in the Reich territory before their deportation to the Nazi extermination camps.

In 1920, the Tomche Nizrochim association was active in the Trierisches Haus in Sporergasse. It held services here according to the Orthodox rite. Another aim of the Jewish-Orthodox association was to support members in need. Establishment with prayer hall and kosher butcher's shop,

From 1940 until the destruction of Dresden city center by air raids by the Royal Air Force (RAF) and United States Army Air Forces (USAAF) from 13 to 15 February 1945, citizens of the Jewish faith were forced to move in here before being deported to the Nazi extermination camps.

The Fifth Ordinance to the Reich Citizens' Law of September 27, 1938 (RGBL. I. of October 14, 1938, No. 165) finally determined that all Jews had to be excluded from the legal profession and removed from the list of lawyers by November 30, 1938 at the latest. In Munich, 92 Jewish lawyers were disbarred in accordance with Order No. 18/38 of the Munich Bar Association. - Higher Regional Court and Regional Courts München I and II - also on the list -  Dr. August Kronacher, München. - Dr.