Hertha Neufeld was born on 14.1.1886 in Berlin and died on 16.1.1975 in London. She was the younger sister of the famous social work pioneer Siddy Wronsky. In Berlin, where she lived until 1938, she held a leading position with the "Jüdische Kinderhilfe e.V." (Auguststrasse), that was founded after the end of the First World War to help immigrants from East European countries and their children. It rendered a variety of services, especially in the fields of health and education.

Mirjam Wolff-Rosenstein (née Rosenblum) was born on 3.3.1911 in Berlin. Her mother was Gertrud Rosenblum-Rosenthal (née Vogelsdorff), who was a director of a business. Gertrud was deported to Riga by the Nazis and was murdered on 9.5.1945. Gertrud's second husband was Erich Rosenthal, who was deported together with her. Mirjam's father was Hermann Rosenblum, and her siblings were Alexander Rosenblum and Eva Thea (Chava) Perls. All three children went to high school. Mirjam attended a Realschule in Berlin and left it in 1928.

Jehudith (Hertha) Ish-Tov Livnat (née Loewenthal) was born on 24.11.1906 in Heidelberg (Schildberg). In Berlin-Schöneberg, she trained as a social worker at the Social Women's School (1927/29) and continued her education at the Women's Academy for Social and Pedagogical Women’s Work, both institutions founded by the social work pioneer Alice Salomon. She then worked at the recreation centre for Jewish children and in Jewish health care and specialised in looking after families at the municipal Social Welfare Offices.

Hilde Alexander-Katz (née Hochwald) was born on 12.12.1907 in Berlin and died in 1992 in Haifa. She began her career as a kindergarten teacher of infants born outside marriage. After graduating from the Social Women's School in Berlin Schöneberg in 1929, she worked in a Jewish orphanage, in a 'Kinderlandheim' and in the Jewish Child Welfare Office and held various leading positions as a kindergarten teacher and in the Jewish Welfare School. She also worked in an institution for Jewish girls founded by Bertha Pappenheim, the leader of the Jewish women’s movement.

Emmy Wolff was born on 25 December 1890 in Bernburg an der Saale as the eldest of three children in a Jewish middle-class family. She attended a secondary school and a girls' boarding school before completing her education at the Hochschule für Frauen in Leipzig from 1915 to 1918. She continued her academic career in Munich and Frankfurt am Main. Wolff obtained a diploma for social and administrative officers in 1922 and completed her doctorate at the University of Frankfurt in 1924 with the topic: "A Girls' Club and the Circle of Origin of its Members".

The company was founded in 1867 in Jebenhausen by Joseph Einstein, an artist. When he moved to Güppingen in 1873, the business was also relocated to Burgstrasse 12 in Güppingen. In 1889, Alfred Einstein and Nathan Wortsmann joined the company as partners. When Alfred Einstein left in 1894, Adolph Einstein took his place in the business. Joseph Einstein died in 1898. In 1916 Adolph Einstein died and in 1918 N. Wortsmann. The deceased were succeeded by their widows. In 1921 there was another change in the company. Mrs. A. Einstein resigned and Stefan Banemann joined the company. In 1926 Mrs.

In the Münchner address book 1893 finds the following entry: Ellinger Salomon, (S.Ellinger) Agent,- und Commissions-Geschäft, Karlstraße 25/2. Max Ellinger was born on October 12, 1875 in München. His parents were the Munich merchant Salomon Ellinger and Karolina Ellinger, née Koch.

The Jüdische Friedhof Wolfsburg is located at Werderstr. 50 as an independent part of the North Cemetery. It was established in 2021 and is under the administration of the Orthodox Jüdische Gemeinde zu Wolfsburg.