The temperature on January 4, 1936 was between 2.6 °C and 7.0 °C and averaged 5.8 °C. There was 1.1 mm of rain during 2.0 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
July 23 » In Catalonia, Spain, the Unified Socialist Party of Catalonia is founded through the merger of Socialist and Communist parties.
August 19 » The Great Purge of the Soviet Union begins when the first of the Moscow Trials is convened.
October 9 » Boulder Dam (later Hoover Dam) begins to generate electricity and transmit it to Los Angeles.
November 3 » Franklin D. Roosevelt is re-elected President of the United States.
December 5 » The Soviet Union adopts a new constitution and the Kirghiz Soviet Socialist Republic is established as a full Union Republic of the USSR.
December 30 » The United Auto Workers union stages its first sitdown strike.
Day of death May 12, 1941
The temperature on May 12, 1941 was between -1.7 °C and 14.1 °C and averaged 6.9 °C. There was 11.2 hours of sunshine (72%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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.
April 28 » The Ustaše massacre nearly 200 Serbs in the village of Gudovac, the first massacre of their genocidal campaign against Serbs of the Independent State of Croatia.
May 6 » At California's March Field, Bob Hope performs his first USO show.
June 23 » The Lithuanian Activist Front declares independence from the Soviet Union and forms the Provisional Government of Lithuania; it lasts only briefly as the Nazis will occupy Lithuania a few weeks later.
July 11 » The Northern Rhodesian Labour Party holds its first congress in Nkana.
September 5 » Whole territory of Estonia is occupied by Nazi Germany.
November 14 » World War II: In Slonim, German forces engaged in Operation Barbarossa murder 9,000 Jews in a single day.
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/I433155.php : accessed February 17, 2026), "Lambert Giethoorn (1936-1941)".
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