Today is Susan B. Anthony's birthday. She is known for her work as an abolitionist and a campaigner for women's rights, as well as for being honored on a dollar coin. Though some people suspect the latter may have been a result of the other stuff.
John Lennon: "Woman"
Helen Reddy: "I Am Woman", with Spanish subtitles.
I leave you with Marvin Gaye's version of "Abraham, Martin and John":