The temperature on April 29, 1886 was about 3.9 °C. The air pressure was 16 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 87%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
January 29 » Karl Benz patents the first successful gasoline-driven automobile.
May 8 » Pharmacist John Pemberton first sells a carbonated beverage named "Coca-Cola" as a patent medicine.
June 26 » Henri Moissan isolated elemental Fluorine for the first time.
July 4 » The Canadian Pacific Railway's first scheduled train from Montreal arrives in Port Moody on the Pacific coast, after six days of travel.
November 27 » German judge Emil Hartwich sustains fatal injuries in a duel, which would become the background for Theodor Fontane's Effi Briest.
November 30 » The Folies Bergère stages its first revue.
Day of death August 11, 1963
The temperature on August 11, 1963 was between 13.2 °C and 19.4 °C and averaged 16.2 °C. There was 6.6 mm of rain during 2.6 hours. There was 5.0 hours of sunshine (33%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
April 24 » Marriage of Princess Alexandra of Kent to Angus Ogilvy at Westminster Abbey in London.
May 25 » The Organisation of African Unity is established in Addis Ababa, Ethiopia.
July 12 » Pauline Reade, 16, disappears in Gorton, England, the first victim in the Moors murders.
August 30 » The Moscow–Washington hotline between the leaders of the U.S. and the Soviet Union goes into operation.
October 31 » A propane tank explosion at the Indiana State Fair Coliseum (now the Indiana Farmers Coliseum) in Indianapolis kills 74 people and injures another 400 during an ice skating show.
November 22 » U.S. President John F. Kennedy is assassinated and Texas Governor John Connally is seriously wounded by Lee Harvey Oswald, who also kills Dallas Police officer J. D. Tippit after fleeing the scene. U.S Vice President Lyndon B. Johnson is sworn in as the 36th President of the United States afterwards.
Day of burial August 16, 1963
The temperature on August 16, 1963 was between 10.6 °C and 19.6 °C and averaged 14.7 °C. There was 2.5 mm of rain during 4.3 hours. There was 6.9 hours of sunshine (47%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
July 19 » Joe Walker flies a North American X-15 to a record altitude of 106,010 meters (347,800 feet) on X-15 Flight 90. Exceeding an altitude of 100km, this flight qualifies as a human spaceflight under international convention.
August 22 » X-15 Flight 91 reaches the highest altitude of the X-15 program (107.96km (67.08mi) (354,200 feet)).
November 23 » The BBC broadcasts An Unearthly Child (starring William Hartnell), the first episode of the first story from the first series of Doctor Who, which is now the world's longest running science fiction drama.
November 29 » U.S. President Lyndon B. Johnson establishes the Warren Commission to investigate the assassination of President John F. Kennedy.
December 21 » "Bloody Christmas" begins in Cyprus, ultimately resulting in the displacement of 25,000–30,000 Turkish Cypriots and destruction of more than 100 villages.
December 26 » The Beatles' "I Want to Hold Your Hand" and "I Saw Her Standing There" are released in the United States, marking the beginning of Beatlemania on an international level.
When copying data from this family tree, please include a reference to the origin: Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I543298.php : accessed February 12, 2026), "Ragnhild Dorotea Kristoffersen (1886-1963)".
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