Main content "The White Quakers Dublin, 1842-1858", Undated. Extent: 0.0080 linear ft. (1 volume) Abstract: "The White Quakers of Dublin, 1842-1848," an essay by Ernest H. Bennis, focuses on Joshua Jacob, an Irish Quaker who began his own branch of Quakerism, called the "White Quakers." Held at: Haverford College Quaker & Special Collections [Contact Us]