Family tree Heuts en Heije » Maria Helena Peters (1791-1868)

Day of marriage May 9, 1818

• The temperature on May 9, 1818 was about 16.0 °C. Wind direction mainly south-southwest. Weather type: half bewolkt regen. 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
  • February 5 » Jean-Baptiste Bernadotte ascends to the thrones of Sweden and Norway.
  • March 30 » Physicist Augustin Fresnel reads a memoir on optical rotation to the French Academy of Sciences, reporting that when polarized light is "depolarized" by a Fresnel rhomb, its properties are preserved in any subsequent passage through an optically-rotating crystal or liquid.
  • April 4 » The United States Congress, affirming the Second Continental Congress, adopts the flag of the United States with 13 red and white stripes and one star for each state (20 at that time).
  • 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.
  • 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.
  • December 13 » Cyril VI of Constantinople resigns from his position as Ecumenical Patriarch.

Day of death April 11, 1868

• The temperature on April 11, 1868 was about 6.3 °C. There was 0.3 mm of rain. The air pressure was 10 kgf/m² and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 58%. 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 June 1, 1866 till June 4, 1868 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Heemskerk with the prime ministers Mr. J.P.J.A. graaf Van Zuijlen van Nijevelt (AR) and Mr. J. Heemskerk Azn. (conservatief).
• From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
• In the year 1868: Source: Wikipedia
  • The Netherlands had about 3.6 million citizens.
  • May 30 » Decoration Day (the predecessor of the modern "Memorial Day") is observed in the United States for the first time after a proclamation by John A. Logan, head of the Grand Army of the Republic (a veterans group).
  • August 18 » French astronomer Pierre Janssen discovers helium.
  • September 28 » The Battle of Alcolea causes Queen Isabella II of Spain to flee to France.
  • October 7 » Cornell University holds opening day ceremonies; initial student enrollment is 412, the highest at any American university to that date.
  • December 10 » The first traffic lights are installed, outside the Palace of Westminster in London. Resembling railway signals, they use semaphore arms and are illuminated at night by red and green gas lamps.
  • December 11 » Paraguayan War: Brazilian troops defeat Paraguayan at the Battle of Avay.

Source: Wikipedia

• 1856 » Juan Santamaría, Costa Rican soldier (b. 1831)
• 1861 » Francisco González Bocanegra, Mexican poet and composer (b. 1824)
• 1873 » Edward Canby, American general (b. 1817)
• 1890 » David de Jahacob Lopez Cardozo, Dutch Talmudist (b. 1808)
• 1890 » Joseph Merrick, English man with severe deformities (b. 1862)
• 1894 » Constantin Lipsius, German architect and theorist (b. 1832)