English philosopher and women's rights advocate Harriet Taylor Mill was born #OTD in 1807.
She is considered to have been a key contributor to many of John Stuart Mill’s most famous works, particularly "On Liberty" (1859) & "The Subjection of Women" (1869). Some of her own writings, such as her essay "The Enfranchisement of Women" (1851), argued for women's equality and their right to vote.
https://en.wikipedia.org/wiki/Harriet_Taylor_Mill
Books by Harriet Taylor Mill at PG:
https://www.gutenberg.org/ebooks/73404