An image of "Joachim Ulrich Giese", created by Georg David Matthieu from 1762-64 (Oil on canvas, 142 x 106 cm).

An image of "The Wife of Joachim Ulrich Giese", created by Georg David Matthieu from 1762-64 (Oil on canvas, 142 x 106 cm).

An image of "Friedrich der Fromme", created by Georg David Matthieuz (Oil on canvas).