1802-1875, pioneer of telegraphy, scientist and contributor to optics, English; British Wheatstone, Sir Charles 1802 - 1875
1801-1870, microscopist and photographic pioneer, English; British Reade, Joseph Bancroft 1801 - 1870
1801-1870, engineer; shipwright; naval architect, English; British Ditchburn, Thomas Joseph 1801 - 1870
1802-1859, fourth Baron Holland; diarist; diplomatist, English; British Fox, Henry Edward 1802 - 1859
1801-1865, optician, instrument maker, Birmingham and London, England, English Elkington, George Richards 1801 - 1865
1801-1870, optical instrument maker (microscope & telescope), German Steinheil, Carl August 1801 - 1870
1802-1866, astronomer; artist; painter, German-born; French Goldschmidt, Hermann Mayer Salomon 1802 - 1866
1921-?, family planning, health and marital advice clinic, London, England, British The Mother's Clinics of the Society and Clinic for Constructive Birth Control and Racial Progress 1800