Papers of the Trust of the Ion and Tate Families, Hemingbrough Hall Estate > Hemingbrough > Copy Will of John Blackburn of Skipton esq. Bequests to wife Sarah; Anna Maria Rivington, Charles Blackburn and Catherine Frances Blackburn, children of John Blackburn of Nottingham limner; cousin William Metcalf of Manchester brush maker & wife Ann; Rev. John Blackburn of Attercliffe