The temperature on April 16, 1910 was between 4.5 °C and 15.6 °C and averaged 10.3 °C. There was 0.9 mm of rain. There was 7.5 hours of sunshine (54%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
October 20 » The hull of the RMSOlympic, sister-ship to the ill-fated RMS Titanic, is launched from the Harland and Wolff shipyard in Belfast.
October 21 » HMSNiobe arrives in Halifax Harbour to become the first ship of the Royal Canadian Navy.
November 20 » Mexican Revolution: Francisco I. Madero issues the Plan de San Luis Potosí, denouncing Mexican President Porfirio Díaz, calling for a revolution to overthrow the government of Mexico, effectively starting the Mexican Revolution.
December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.
Day of marriage March 11, 1937
The temperature on March 11, 1937 was between -0.8 °C and 6.6 °C and averaged 3.1 °C. There was 7.6 mm of rain during 5.8 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
May 7 » Spanish Civil War: The German Condor Legion, equipped with Heinkel He 51 biplanes, arrives in Spain to assist Francisco Franco's forces.
May 26 » Walter Reuther and members of the United Auto Workers (UAW) clashed with Ford Motor Company security guards at the River Rouge Complex complex in Dearborn, Michigan, during the Battle of the Overpass.
August 14 » The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when six Japanese bombers are shot down by Chinese fighters while raiding Chinese air bases.
August 28 » Toyota Motors becomes an independent company.
September 10 » Nine nations attend the Nyon Conference to address international piracy in the Mediterranean Sea.
December 11 » Second Italo-Ethiopian War: Italy leaves the League of Nations.
Day of death May 1, 1976
The temperature on May 1, 1976 was between -2.5 °C and 15.9 °C and averaged 7.6 °C. There was 8.0 hours of sunshine (54%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
March 16 » British Prime Minister Harold Wilson resigns, citing personal reasons.
March 30 » Israeli-Palestinian conflict: in the first organized response against Israeli policies by a Palestinian collective since 1948, Palestinians create the first Land Day.
June 28 » The Angolan court sentences US and UK mercenaries to death sentences and prison terms in the Luanda Trial.
July 29 » In New York City, David Berkowitz (a.k.a. the "Son of Sam") kills one person and seriously wounds another in the first of a series of attacks.
September 6 » Cold War: Soviet Air Defence Forces pilot Viktor Belenko lands a Mikoyan-Gurevich MiG-25 jet fighter at Hakodate in Japan and requests political asylum in the United States; his request is granted.
October 6 » Premier Hua Guofeng arrests the Gang of Four, ending the Cultural Revolution in China.
When copying data from this family tree, please include a reference to the origin: Hans Middendorp, "Family Tree Family tree Kraster uit de Kalkwijk bij Sappemeer in Groningen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kraster/I32509.php : accessed January 27, 2026), "Klaas Blaauw (1910-1976)".
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