Margaret Fell (1614-1702) was an influential English Quaker leader and writer. She is often referred to as the "Mother of Quakerism" due to her significant role in the early development of the Religious Society of Friends. Fell was a strong advocate for women's rights and played a crucial part in promoting the Quaker faith through her writings and correspondence. Born in Lancashire, Fell married a prominent judge, but after his death, she became deeply involved in the Quaker movement. She published several works, including "Women's Speaking Justified," which defended women's roles in ministry. Her efforts helped establish the Quaker community and its principles of equality and peace.