It’s Susan B. Anthony.
She was born on February 15, 1820. She was a teacher prior to getting involved
in the women’s voting rights and abolitionist movement. She worked with
Elizabeth Stanton and eventually led the National American Woman Suffrage
Association. She played a great role in the women’s suffrage movement. She’s
the 1st nonfictitious American woman to be displayed on US coinage
when her image appeared on the 1971 dollar coin.