Helen Keller - An absolutely amazing woman. Strong and willful, she not only changed her life...she dedicated herself to changing others as well. http://www.afb.org/mylife/book.asp?ch=HK-intro
Josephine Butler - A strong woman from the 1800's. She was well-respected, upper-class, and took risks for her believes and values. Often she was the one lone female voice...and she made a difference. http://www.spartacus.schoolnet.co.uk/Wbutler.htm
Julia Butterfly Hill - Years ago I read her book The Legacy of Luna, and I was inspired by her passion and determination to make a difference. I greatly admire her as a woman, and a human being. http://www.juliabutterfly.com/en/