The Jewish Lawyer Gabriel Riesser was one of the most important figures in the advancement of Jewish emancipation in Germany. As a delegate for Hamburg at the Frankfurt assembly of 1848, he succeeded in making Jewish emancipation one of the revolution's central tenets.
Portrait of Gabriel Riesser (1806–1863), politician, fighter for Jewish emancipation in Germany, black-and-white photograph, ca. 1860, unknown photograph; source: © Bildagentur für Kunst, Kultur und Geschichte, https://www.bpk-bildagentur.de/ picture number 10005697.