Wikipedia 29 July 2015 (Sister Nivedita: Bhagini (Sister) Nivedita, born Margaret Elizabeth Noble; 28 October 1867-13 October 1911)was a Scots-Irish social worker, author, teacher and a disciple of Swami Vivekananda. She met Swami Vivekananda in 1895 in London and traveled to Calcutta, India (present-day Kolkata) in 1898. She opened a girls' school in Bagbazar area of Calcutta, worked as a nurse during the plague epidemic of 1899, was involved with the Ramakrishna Mission, and wrote about Indian life and history.) https://en.wikipedia.org/wiki/Sister_Nivedita