Jacob Faber

Jacob Faber or Jakob Faber, also known as the "Master IF" from the monogram on his prints, was a formschneider ("block-cutter") of woodcuts and metalcuts, engraver, designer of decorative prints (alphabets, borders etc.) and publisher. Faber was active in the period 1516–1550, in Basel in Switzerland and subsequently in France.

Jacob Faber is a German form of what was presumably his original name, Jacques Lefèvre, a common French name – the equivalent of John Smith – shared by several other figures active in similar circles at the period; the main ones are mentioned below. Faber was especially noted for the many metalcut title-page borders and book illustrations he made to designs by Hans Holbein the Younger in Basel in the 1520s.