The temperature on June 14, 1911 was between 2.0 °C and 15.7 °C and averaged 9.5 °C. There was 5.1 mm of rain. There was 8.6 hours of sunshine (51%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
May 21 » President of Mexico Porfirio Díaz and the revolutionary Francisco Madero sign the Treaty of Ciudad Juárez to put an end to the fighting between the forces of both men, concluding the initial phase of the Mexican Revolution.
May 30 » At the Indianapolis Motor Speedway, the first Indianapolis 500 ends with Ray Harroun in his Marmon Wasp becoming the first winner of the 500-mile auto race.
September 1 » The armored cruiser Georgios Averof is commissioned into the Greek Navy. It now serves as a museum ship.
October 13 » Prince Arthur, Duke of Connaught and Strathearn, becomes the first Governor General of Canada of royal descent.
December 27 » "Jana Gana Mana", the national anthem of India, is first sung in the Calcutta Session of the Indian National Congress.
Day of marriage August 2, 1934
The temperature on August 2, 1934 was between 11.7 °C and 20.9 °C and averaged 16.3 °C. There was 11.3 mm of rain during 3.7 hours. There was 3.8 hours of sunshine (25%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
May 21 » Oskaloosa, Iowa, becomes the first municipality in the United States to fingerprint all of its citizens.
May 23 » Infamous American bank robbers Bonnie and Clyde are ambushed by police and killed in Bienville Parish, Louisiana.
June 19 » The Communications Act of 1934 establishes the United States' Federal Communications Commission (FCC).
September 18 » The Soviet Union is admitted to the League of Nations.
October 9 » An Ustashe assassin kills King Alexander I of Yugoslavia and Louis Barthou, Foreign Minister of France, in Marseille.
December 1 » In the Soviet Union, Politburo member Sergey Kirov is assassinated. Stalin uses the incident as a pretext to initiate the Great Purge.
Day of death August 20, 1946
The temperature on August 20, 1946 was between 11.5 °C and 21.0 °C and averaged 15.1 °C. There was 1.7 mm of rain during 3.3 hours. There was 2.5 hours of sunshine (17%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
When copying data from this family tree, please include a reference to the origin: Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I2471.php : accessed January 7, 2026), "Wilhelmus Marinus Landa (1911-1946)".
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