The temperature on November 30, 1865 was about 5.5 °C. There was 3 mm of rain. The air pressure was 2 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 94%. Source: KNMI
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.
April 2 » American Civil War: Defeat at the Third Battle of Petersburg forces the Army of Northern Virginia and the Confederate government to abandon Richmond, Virginia.
April 9 » American Civil War: Robert E. Lee surrenders the Army of Northern Virginia (26,765 troops) to Ulysses S. Grant at Appomattox Court House, Virginia, effectively ending the war.
May 5 » American Civil War: The Confederate District of the Gulf surrenders about 4,000 men at Citronelle, Alabama.
May 17 » The International Telegraph Union (later the International Telecommunication Union) is established in Paris.
July 14 » First ascent of the Matterhorn by Edward Whymper and party, four of whom die on the descent.
December 24 » Jonathan Shank and Barry Ownby form The Ku Klux Klan.
Day of marriage May 6, 1892
The temperature on May 6, 1892 was about 5.2 °C. There was 0.4 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 77%. Source: KNMI
In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
January 15 » James Naismith publishes the rules of basketball.
March 18 » Former Governor General Lord Stanley pledges to donate a silver challenge cup as an award for the best hockey team in Canada; it was later named after him as the Stanley Cup.
June 11 » The Limelight Department, one of the world's first film studios, is officially established in Melbourne, Australia.
July 4 » Western Samoa changes the International Date Line, causing Monday (July 4) to occur twice, resulting in a year with 367 days.
September 28 » The first night game for American football takes place in a contest between Wyoming Seminary and Mansfield State Normal.
December 9 » English football club Newcastle United is founded.
Day of death November 5, 1944
The temperature on November 5, 1944 was between 6.7 °C and 12.8 °C and averaged 10.0 °C. There was 10.0 mm of rain during 6.6 hours. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
March 4 » World War II: After the success of Big Week, the USAAF begins a daylight bombing campaign of Berlin.
August 7 » IBM dedicates the first program-controlled calculator, the Automatic Sequence Controlled Calculator (known best as the Harvard Mark I).
September 4 » World War II: The British 11th Armoured Division liberates the Belgian city of Antwerp.
November 3 » World War II: Two supreme commanders of the Slovak National Uprising, Generals Ján Golian and Rudolf Viest are captured, tortured and later executed by German forces.
November 26 » World War II: Germany begins V-1 and V-2 attacks on Antwerp, Belgium.
December 31 » World War II: Hungary declares war on Nazi Germany.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I61391.php : accessed January 18, 2026), "Roelof Derks (1865-1944)".
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