1803-1866, active 1819-1866, mathematical, optical & nautical instrument maker, Berlin, Germany Oertling, Johann August Daniel 1803 - 1866
1803-1887, mechanical engineer; machine tool manufacturer, British; English Whitworth, Sir Joseph 1803 - 1887
1803-1876, surgical instrument maker, Swiss-born; French Charrière, Joseph-Frédéric-Benoît 1803 - 1876
1803-1882, architect; inventor of the safety cab, English; British Hansom, Joseph Aloysius 1803 - 1882
active 1844-1855, mathematical, nautical & optical instrument maker, Glasgow, Scotland McGregor, Duncan 1803 - 1867
1803-1874, artist; topographical painter; watercolour painter; printmaker, English; British Boys, Thomas Shotter 1803 - 1874
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