Veitel Ephraim was the fifth child of Altona-born jeweller, and elder of the Jewish CommunityNathan Veitel Ephraim, who moved from Hamburg to Berlin. His mother came from Vienna. The Ephraim family lived in Spandauer Straße 30. Around 1744/1745 Ephraim became court jeweller of Friedrich II. They had known each other since 1738, when they met at Schloss Rheinsberg. Already as Crown Prince Friedrich was in debt to Ephraim. In 1748 Ephraim leased a factory in Potsdam for lace and had orphans taught in the production of it. In 1750 he was appointed by the King as the senior elder of the Berlin Jewry. In 1752/1754 Ephraim delivered silver to Johann Philipp Graumann director of the Prussian mints.
Mint activities
After Graumann's fall in early 1755, Veitel Ephraim and his brother-in-law Moses Fränkel leased the Königsberger mint. Their success was so great that under similar conditions they were given the lease of the mint of Cleves, where one of Ephraim's sons became in charge on 16 August. In October 1755 he leased the mint facility in Aurich. On 21 November 1756 Ephraim offered the king a seignorage of 20% for leasing the Leipzig mint facility. In Poland, Russia, and Hungary the so-called buyers of entrepreneurs traded the debased coins for the better coins circulating there and delivered them to their clients, Ephraim and Itzig. They used their extensive business and relational foreign relations to acquire the necessary gold and silver in Holland, especially on the Amsterdam market, in England and in Hamburg by means of Hamburg and Dutch exchange. Another way to raise money was to remelt gold subsidies received from England and to double and triple them by mixing them with other metals. The revenue from the impact of the coin transactions from 1759 to 1762 exceeded 29 million Thaler and thus, for example, the amount of British subsidies. On 28 January 1764, Frederick the Great Itzig and Ephraim ordered that they invest the great assets they had earned in the Prussian economy. Ephraim left a fortune when he died; he is buried at the Jüdischer Friedhof.
Personal life
In 1727 Ephraim married to Elke Fraenkel. They had four sons: Ephraim, Joseph, Zacharias and Benjamin and two daughters: Edel and Rosel, who married Heimann Fraenkel. Ephraim's great-granddaughter was Sara Grotthuis, a noted literary salon hostess in Berlin around 1800.