The temperature on August 12, 1913 was between 8.3 °C and 18.5 °C and averaged 14.3 °C. There was 1.7 mm of rain. There was 7.5 hours of sunshine (50%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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 3 » An Atlantic coast storm sets the lowest confirmed barometric pressure reading for a non-tropical system in the continental United States.
March 12 » The future capital of Australia is officially named Canberra.
March 18 » King George I of Greece is assassinated in the recently liberated city of Thessaloniki.
June 19 » Natives Land Act, 1913 in South Africa implemented.
August 13 » First production in the UK of stainless steel by Harry Brearley.
December 1 » Ford Motor Company introduces the first moving assembly line.
Day of death April 13, 1952
The temperature on April 13, 1952 was between 9.7 °C and 20.5 °C and averaged 14.4 °C. There was 6.0 hours of sunshine (44%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
February 6 » Elizabeth II becomes Queen of the United Kingdom and her other Realms and Territories and Head of the Commonwealth upon the death of her father, George VI. At the exact moment of succession, she was in a tree house at the Treetops Hotel in Kenya.
February 21 » The Bengali Language Movement protests occur at the University of Dhaka in East Pakistan (now Bangladesh).
February 21 » The British government, under Winston Churchill, abolishes identity cards in the UK to "set the people free".
April 21 » Secretary's Day (now Administrative Professionals' Day) is first celebrated.
August 11 » Hussein bin Talal is proclaimed King of Jordan.
November 4 » The United States government establishes the National Security Agency, or NSA.
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/I314079.php : accessed March 4, 2026), "Klaas Radix (1913-1952)".
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