1683-1744, natural philosopher; engineer, French born, active England Desaguliers, John Theophilus 1683 - 1744
1682-1744, natural philosopher; optical instrument maker; mathematician, British; English Hadley, John 1682 - 1744
1650-1909, wholesale chemist; druggist, London, England Hearon, Squire and Francis Limited 1650 - 1909
1688-1763, mathematical instrument maker; science lecturer, British; English Hauksbee, Francis 1604 - 1763
1668-1707, doctor; medical researcher; anatomist; pathologist; physician, Croatian-born Armenian Baglivi, Giorgio 1668 - 1707