1804-1867, printer; inventor of type of colour printing process, British, English Baxter, George 1804 - 1867
1804-1881, novelist; prime minister; earl of Beaconsfield, Jewish; British; English Disraeli, Benjamin 1804 - 1881
active 1827-1854, microscopist, spectacle maker, draftsman and patent agent, English; British Pritchard, Andrew 1804 - 1882
active 1830-1867, optical instrument maker (astronomical & geodetical), German Repsold, Georg 1804 - 1867
active 1832-1859 , optician and optical instrument maker, French Chevalier, Charles Louis 1804 - 1859
active 1855-1865, physicist; watchmaker; scientific instrument maker, French Bréguet, Louis Clement François 1804 - 1883
1805-1883, naval officer; inventor; pantetee; engineer; surveyor, English; British Peacock, George 1805 - 1883
active 1805-1822, optical, mathematical & philosophical instrument maker, British Beale, John 1805 - 1822
1805-1863, telegraphic engineer; submarine telegraphy developer; art collector, British Brett, John Watkins 1805 - 1863