Merchant.

Member of a widespread Swiss family of bankers with business interests throughout Europe. Connected with the firm of Jean-Daniel Schweighauser in Nantes.

Went to America to set himself up in business (1777). Returned to Bordeaux, and forwarded letters to Franklin from the Michael Hillegas and Sarah Bache.

Returned to the United States. Part owner of the Pennsylvania ship, Two Esthers.

Born in Switzerland. Died in Baltimore.