By illustrating the quintessentially different self-perceptions of three German writers of Jewish background, all born in or around 1880 in Berlin, this book examines a range of German-Jewish identities in a socio-cultural context in Wilhelmine Germany. Moritz Goldstein (1880-1977), the conflict of his dual identity and the interplay between being a German writer and a cultural Zionist is covered first. Particular attention is given to the genesis of his essay 'Deutsch-jüdischer Parnaß' with its call for Jews to vacate their seats in German literary culture. The range of positions unfolding in the debate, following its publication in 'Der Kunstwart' in 1912, serves to illustrate the spectrum of German-Jewish self-definition at the time. In the second part, the writings of Julius Bab (1880-1955) are examined in so far as they shed light on his advocation of a synthesis of 'Deutschtum' and 'Judentum'. The far side of the spectrum of German-Jewish self-definition is represented by Ernst Lissauer (1882-1937), who propagated complete assimilation, considering the Jewish element as an obstacle which had to be overcome on the road to 'Deutschtum'. This study depicts how external cultural and political influences shaped the transformation of their ideas of what it meant to be Jewish in Germany and how they responded to increasing anti-Semitism. By recognising the way in which the individual's cultural identity was constantly refashioned in the face of external challenges, a fuller understanding of the evolving self-perception of German Jews is reached.