Family tree Bonnet - van der Linden - van Steijn - van Kempen » Abraham Blansjaar (1794-1860)

Day of marriage December 17, 1818

• The temperature on December 17, 1818 was about -1.0 °C. Wind direction mainly south. Weather type: mist. Source: KNMI
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  De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
• In the year 1818: Source: Wikipedia
  • January 15 » A paper by David Brewster is read to the Royal Society, belatedly announcing his discovery of what we now call the biaxial class of doubly-refracting crystals. On the same day, Augustin-Jean Fresnel signs a "supplement" (submitted four days later) on reflection of polarized light.
  • March 16 » In the Second Battle of Cancha Rayada, Spanish forces defeated Chileans under José de San Martín.
  • April 5 » In the Battle of Maipú, Chile's independence movement, led by Bernardo O'Higgins and José de San Martín, win a decisive victory over Spain, leaving 2,000 Spaniards and 1,000 Chilean patriots dead.
  • April 19 » French physicist Augustin Fresnel signs his preliminary "Note on the Theory of Diffraction" (deposited on the following day). The document ends with what we now call the Fresnel integrals.
  • April 20 » The case of Ashford v Thornton ends, with Abraham Thornton allowed to go free rather than face a retrial for murder, after his demand for trial by battle is upheld.
  • July 29 » French physicist Augustin Fresnel submits his prizewinning "Memoir on the Diffraction of Light", precisely accounting for the limited extent to which light spreads into shadows, and thereby demolishing the oldest objection to the wave theory of light.

Day of death January 19, 1860

• The temperature on January 19, 1860 was about 1.2 °C. The air pressure was 1 kgf/m² and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 98%. Source: KNMI
• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• From March 18, 1858 till February 23, 1860 the Netherlands had a cabinet Rochussen - Van Bosse with the prime ministers J.J. Rochussen (conservatief-liberaal) and Mr. P.P. van Bosse (liberaal).
• From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
• In the year 1860: Source: Wikipedia
  • The Netherlands had about 3.3 million citizens.
  • March 17 » The First Taranaki War begins in Taranaki, New Zealand, a major phase of the New Zealand Wars.
  • May 5 » Giuseppe Garibaldi sets sail from Genoa, leading the expedition of the Thousand to conquer the Kingdom of the Two Sicilies and giving birth to the Kingdom of Italy.
  • June 30 » The 1860 Oxford evolution debate at the Oxford University Museum of Natural History takes place.
  • September 7 » Italian unification: Giuseppe Garibaldi enters Naples.
  • September 8 » The steamship PSLady Elgin sinks on Lake Michigan, with the loss of around 300 lives.
  • October 18 » The Second Opium War finally ends at the Convention of Peking with the ratification of the Treaty of Tientsin, an unequal treaty.

Source: Wikipedia

• 1847 » Athanasios Christopoulos, Greek poet (b. 1772)
• 1847 » Charles Bent, American soldier and politician, 1st Governor of New Mexico (b. 1799)
• 1851 » Esteban Echeverría, Argentinian poet and author (b. 1805)
• 1853 » Karl Faber, German historian and academic (b. 1773)
• 1865 » Pierre-Joseph Proudhon, French philosopher and politician (b. 1809)
• 1869 » Carl Reichenbach, German chemist and philosopher (b. 1788)