The cafétier Ignatz Nagler, who was born in Bukovina in 1870 and had lived in Berlin since 1896, opened his own café on Moritzplatz in 1908. The "Café Nagler am Moritzplatz" covered two floors, the first floor and the 1st floor. In the invitation card for the opening, it was touted as a "first-class café." Ignatz Nagler ran it together with his wife Rosa, who had been born in West Prussia in 1876. The couple had three children, all of whom were Zionist and gradually emigrated to British Mandate Palestine during the 1920s.

In the Stadtadessbuch of the city of Nuremberg from the year 1886 the following entry can be found:

- Rosenthal & Goldstein, ribbon, button, yarn and trimmings goods en gros, Ludwigstraße 14

In the address book of the city of Mannheim from 1938, the following entry is found - Feibelmann Rudolf, merchant, Mühldorferstraße 10

The first cemetery was established in the 17th century, the new cemetery was established in 1850. It includes 121 gravestones and was not destroyed during the Nazi period.

The cemetery is located in western direction not far from the train station, north of the tracks, at the corner of Helbigstraße and Schulweg.

In the address book comprising the cities of Bad Neustadt an der Haardt, Bad Dürkheim, Deidesheim .... - Edition 1908 - Bad Dürkheim contains the following entries

- Jonas Gebr., wine shop, owner: Mark. Jonas, Gaustraße 62

- Jonas Markus, wine merchant, owner of the company Gebrüder Jonas, Gaustraße 62

The house on the corner of Werlestraße/Graben in Heppenheim was built at the end of the 19th century . In 1916, the religious philosopher Martin Buber moved into it with his wife Paula, née Winkler, and their two children, Rafael (born 1900) and Eva (born 1901). The family lived here for four years as tenants before Buber purchased the house with its large walled garden. It housed, among other things, the philosopher's extensive library, in which works such as I and Thou" and the first part of his Bibleütranslation were produced.