"In the first two decades of the 20th century, the suffrage movement was infused with immigrant working-class women, in which Jewish women were very prominent. Their numbers–pouring into parades and suffrage organizations–were in the tens of thousands. The two most prominent Jewish immigrant suffrage leaders were Rose Schneiderman and Clara Lemlich. Both were heroines of the Triangle Shirt Waist strike [Uprising of the 20,000] and fire. Lemlich became a communist, Schneiderman a Roosevelt Democrat. They both linked suffrage to the legislative and economic concerns of wage-earning women."