The temperature on December 18, 1887 was about 1.6 °C. There was 6 mm of rain. The air pressure was 15 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 98%. 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 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
July 26 » Publication of the Unua Libro, founding the Esperanto movement.
September 5 » A fire at the Theatre Royal, Exeter, kills 186.
October 1 » Balochistan is conquered by the British Empire.
November 9 » The United States receives rights to Pearl Harbor, Hawaii.
November 13 » Bloody Sunday clashes in central London.
Day of marriage September 6, 1917
The temperature on September 6, 1917 was between 11.2 °C and 24.0 °C and averaged 17.7 °C. There was 11.0 hours of sunshine (83%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 17 » The United States pays Denmark $25 million for the Virgin Islands.
January 19 » Silvertown explosion: A blast at a munitions factory in London kills 73 and injures over 400. The resulting fire causes over £2,000,000 worth of damage.
March 2 » The enactment of the Jones–Shafroth Act grants Puerto Ricans United States citizenship.
April 16 » Vladimir Lenin returns to Petrograd, Russia, from exile in Switzerland.
November 25 » World War I: German forces defeat Portuguese army of about 1,200 at Negomano on the border of modern-day Mozambique and Tanzania.
December 15 » World War I: An armistice between Russia and the Central Powers is signed.
Day of death November 14, 1953
The temperature on November 14, 1953 was between 10.3 °C and 12.3 °C and averaged 11.2 °C. There was 4.4 mm of rain during 4.8 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 31 » A North Sea flood causes over 1,800 deaths in the Netherlands and over 300 in the United Kingdom.
June 8 » The United States Supreme Court rules in District of Columbia v. John R. Thompson Co. that restaurants in Washington, D.C., cannot refuse to serve black patrons.
September 7 » Nikita Khrushchev is elected first secretary of the Communist Party of the Soviet Union.
September 26 » Rationing of sugar in the United Kingdom ends
November 9 » Cambodia gains independence from France.
December 9 » Red Scare: General Electric announces that all communist employees will be discharged from the company.
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The Family tree Radix publication was prepared by Hefra van Schajik (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Hefra van Schajik, "Family tree Radix", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-radix/I438.php : accessed March 10, 2026), "Maria Radix (1887-1953)".
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