Flora Tristan

Born in France to a Peruvian father and a French mother, Flora Tristan was a pioneering socialist and feminist whose revolutionary ideas on class struggle and women's rights pre-dated Marx's and were, arguably, more palatable. She traipsed across Europe and her father's native Peru, observing and documenting the plight of the working class and advocating for social change, all while juggling a rather dramatic personal life that included an estranged husband, a shot to the chest, and an illegitimate daughter who would become the mother of Paul Gauguin.

Tristan's writings, particularly "The Workers' Union," called for international solidarity among laborers and for the education and empowerment of women. She believed that the liberation of the working class was inextricably linked to the liberation of women, a concept that, while revolutionary at the time, still seems to be working out the kinks a couple of centuries later.

While her influence on future socialist and feminist movements is undeniable, her personal Judaism score hovers around the "zilch" mark. Her father was Peruvian and her mother French, with no known Jewish lineage to speak of, and her focus was entirely on secular social reform, leaving little room for matzo ball soup or synagogue attendance.