The famous female political leader known for her role in the Women's Suffrage Movement is Susan B. Anthony. Active in the mid to late 19th century, she was a staunch advocate for women's rights and played a crucial role in the fight for suffrage. Anthony co-founded the National Woman Suffrage Association and worked tirelessly to secure the right to vote for women, believing it was essential for achieving equality. She famously cast a ballot in the 1872 election, for which she was arrested. Her dedication helped lay the groundwork for future generations and ultimately contributed to the passage of the 19th Amendment in 1920.