Joachim Gans
Joachim Gans (other spellings: Jeochim, Jochim, Gaunz, Ganse, Gaunse) was a Bohemian mining expert and renowned for being the first recorded Jew in North America.
Biography
Early life
Gans was born in Prague, Kingdom of Bohemia, and therefore was most likely related to David Gans, who settled there in 1564.
England
He is first mentioned in his professional capacity at Keswick, Cumberland, in 1581.
He introduced a new process for the "making of Copper, vitriall, and Coppris, and smeltinge of Copper and leade ures." Gans figured in the English state papers of the reign of Elizabeth I and a full description of his operations is preserved in these documents, printed by Donald. Gans's most dramatic scientific discovery was to reduce the time to purify a batch of copper ore from sixteen weeks to just four days. Additionally, Gans was able to use the impurities removed from the copper ore in textile mordants.
Colonization of America
Gans became the first Bohemian and the first recorded Jew in colonial America when, in 1584, Sir Walter Raleigh recruited him for an expedition to found a permanent settlement in the Virginia territory of the New World.