The famous women's rights activist who coined the phrase "Votes for Women" was Emmeline Pankhurst. A leading suffragette in the United Kingdom, Pankhurst founded the Women’s Social and Political Union (WSPU) in 1903, which employed militant tactics to advocate for women's suffrage. Her passionate activism and charismatic leadership greatly influenced the movement, raising public awareness and challenging gender norms. Pankhurst's tireless efforts contributed to the eventual success of women's suffrage in the UK, particularly after World War I, when women over the age of 30 gained the right to vote in 1918, marking a significant milestone toward gender equality.