Family tree De Knijff » Helena Jacoba Helmus (1793-1862)

Day of marriage February 14, 1818

• The temperature on February 14, 1818 was about -4 °C. Wind direction mainly south east. Weather type: helder. 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
  • 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.
  • 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.
  • October 20 » The Convention of 1818 is signed between the United States and the United Kingdom, which settles the Canada–United States border on the 49th parallel for most of its length.
  • December 24 » The first performance of "Silent Night" takes place in the church of St. Nikolaus in Oberndorf, Austria.

Day of death June 24, 1862

• The temperature on June 24, 1862 was about 14.3 °C. The air pressure was 0.5 kgf/m² and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 76%. 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 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
• In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
• In the year 1862: Source: Wikipedia
  • The Netherlands had about 3.6 million citizens.
  • February 15 » American Civil War: Confederates commanded by Brig. Gen. John B. Floyd attack General Ulysses S. Grant's Union forces Fort Donelson, Tennessee. Unable to break the fort's encirclement, Lloyd surrenders the following day.
  • February 21 » American Civil War: Battle of Valverde is fought near Fort Craig in New Mexico Territory.
  • March 13 » The Act Prohibiting the Return of Slaves was passed by the United States Congress, effectively annulling the Fugitive Slave Act of 1850 and setting the stage for the Emancipation Proclamation.
  • December 13 » American Civil War: At the Battle of Fredericksburg, Confederate General Robert E. Lee defeats Union Major General Ambrose Burnside.
  • December 26 » American Civil War: The Battle of Chickasaw Bayou begins.
  • December 26 » The largest mass-hanging in U.S. history took place in Mankato, Minnesota, where 38 Native Americans died.

Source: Wikipedia

• 1803 » Matthew Thornton, Irish-American judge and politician (b. 1714)
• 1817 » Thomas McKean, American lawyer and politician, 2nd Governor of Pennsylvania (b. 1734)
• 1835 » Andreas Vokos Miaoulis, Greek admiral and politician (b. 1769)
• 1902 » George Leake, Australian politician, 2nd Premier of Western Australia (b. 1856)
• 1908 » Grover Cleveland, American lawyer and politician, 22nd and 24th President of the United States (b. 1837)
• 1909 » Sarah Orne Jewett, American novelist, short story writer, and poet (b. 1849)