Johann Fust or Faust was an early German printer.
Johann Fust
Often taken to be a portrait of Doctor Faustus, this is an idealised portrait of Johann Fust with his printed Bible.
Peter Schöffer or Petrus Schoeffer was an early German printer, who studied in Paris and worked as a manuscript copyist in 1451 before apprenticing with Johannes Gutenberg and joining Johann Fust, a goldsmith, lawyer, and money lender.
Peter Schöffer
Schöfferhofer Hefeweizen