Lady Hope
¥Lady Hope was a prolific writer, with some 30 items (dating from 1876 to 1909) listed in the British Museum General Catalogue of Printed Books and the U.S. National Union Catalog.
¥She and some Christian friends began a ministry to lower-class families in Sussex, beginning with Bible studies for girls, and eventually leading to coffee-houses as substitutes for the pubs, where working-men were ruining their families through drink.  See her book Our Coffee-Room (1876).
¥I suspect it was this work that led to the reported meeting with Darwin, as the context suggests she may have been seeking a meeting place in the neighborhood.