HomeAboutLogin
       
       
         
         
             
    Dr. David Livingstone, Missionary  
David Livingstone was a Scottish Congregationalist pioneer medical missionary and an explorer in Africa. His meeting with H. M. Stanley gave rise to the popular quotation, "Dr. Livingstone, I presume?" Perhaps one of the most popular nat...
 
    John Rae, Explored Northern Canada  
John Rae was a Scottish doctor who explored Northern Canada, surveyed parts of the Northwest Passage and reported the fate of the Franklin Expedition. Rae was born at the Hall of Clestrain in the parish of Orphir in Orkney. After studyi...
 
    Henri Nestlé, Founder of Nestlé  
Henri Nestlé was a German-born Swiss confectioner and the founder of Nestlé, the world's largest food and beverage company, as well as one of the main creators of condensed milk. Before Nestlé turned 22 in 1836, he had completed a four-y...
 
    Ada Lovelace, 1st Computer Programmer  
Augusta Ada King, Countess of Lovelace, born Augusta Ada Byron and now commonly known as Ada Lovelace, was an English mathematician and writer chiefly known for her work on Charles Babbage's early mechanical general-purpose computer, the An...
 
    George Boole, Foundations Information Age  
George Boole was an English mathematician, educator, philosopher and logician. He worked in the fields of differential equations and algebraic logic, and is best known as the author of The Laws of Thought (1854) which contains Boolean algeb...
 
    Buys Ballot, Chemist and Meteorologist  
Buys Ballot was a Dutch chemist and meteorologist after whom Buys-Ballot's law and the Buys Ballot table are named. Buys Ballot tested the Doppler effect for sound waves in 1845 by using a group of musicians playing a calibrated note on...
 
    Austen Henry Layard, Excavator of Nimrud and Nineveh  
Sir Austen Henry Layard was an English traveller, archaeologist, cuneiformist, art historian, draughtsman, collector, politician and diplomat. He is best known as the excavator of Nimrud and of Nineveh, where he uncovered a large proportion...
 
    Joseph Dalton Hooker, Botanists  
Sir Joseph Dalton Hooker was one of the greatest British botanists and explorers of the 19th century. Hooker was a founder of geographical botany, and Charles Darwin's closest friend. He was Director of the Royal Botanical Gardens, Kew, for...
 
    Karl Marx, Co-founder Communism  
Karl Heinrich Marx was a German philosopher, economist, sociologist, historian, journalist, and revolutionary socialist. Marx's work in economics laid the basis for the current understanding of labour and its relation to capital, and has in...
 
    James Joule, Conservation of Energy  
James Prescott Joule was an English physicist and brewer, born in Salford, Lancashire. Joule studied the nature of heat, and discovered its relationship to mechanical work. This led to the law of conservation of energy, which led to the dev...
 
    Léon Foucault, Inventor  
Léon Foucault was a French physicist best known for the invention of the Foucault pendulum, a device demonstrating the effect of the Earth's rotation. He also made an early measurement of the speed of light, invented the gyroscope, and disc...
 
    John Adams, Predicted Neptune - 1841  
John Adams was an English mathematician and astronomer who predicted the existence of Neptune. While a student at Cambridge he wrote this note (found only after his death) dated Jul. 3, 1841: Formed a design at the beginning of this week of...
 
    Sir George Stokes, Physicist and Mathematician  
Sir George Gabriel Stokes, 1st Baronet, was an Anglo-Irish physicist and mathematician. Born in County Sligo, Ireland, Stokes spent all of his career at the University of Cambridge, where he was the Lucasian Professor of Mathematics from 18...
 
    Sir Richard Burton, Explorer, etc.  
Captain Sir Richard Francis Burton KCMG FRGS was a British geographer, explorer, translator, writer, soldier, orientalist, cartographer, ethnologist, spy, linguist, poet, fencer and diplomat. He was known for his travels and explorations wi...
 
    Samuel Baker, Discovery Lake Albert  
Sir Samuel White Baker was a British explorer, officer, naturalist, big game hunter, engineer, writer and abolitionist. He also held the titles of Pasha and Major-General in the Ottoman Empire and Egypt. He served as the Governor-General of...
 
       
         
          2020 © Timeline Index | Webwork.Amsterdam