The temperature on August 21, 1929 was between 9.5 °C and 21.1 °C and averaged 15.2 °C. There was 6.0 hours of sunshine (42%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 9 » Members of the Viet Nam Quoc Dan Dang assassinated the labor recruiter Bazin, prompting a crackdown by French colonial authorities.
April 6 » Huey P. Long, Governor of Louisiana, is impeached by the Louisiana House of Representatives.
June 7 » The Lateran Treaty is ratified, bringing Vatican City into existence.
September 24 » Jimmy Doolittle performs the first flight without a window, proving that full instrument flying from take off to landing is possible.
October 3 » The Kingdom of Serbs, Croats and Slovenes is renamed to Yugoslavia by King Alexander I.
October 7 » Photius II becomes Ecumenical Patriarch of Constantinople.
Day of marriage May 29, 1957
The temperature on May 29, 1957 was between 6.1 °C and 16.0 °C and averaged 10.9 °C. There was 14.1 hours of sunshine (87%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
February 22 » Ngô Đình Diệm of South Vietnam survives a communist shooting assassination attempt in Buôn Ma Thuột.
April 9 » The Suez Canal in Egypt is cleared and opens to shipping following the Suez Crisis.
May 15 » At Malden Island in the Pacific Ocean, Britain tests its first hydrogen bomb in Operation Grapple.
July 6 » John Lennon and Paul McCartney meet for the first time, as teenagers at Woolton Fete, three years before forming the Beatles.
October 1 » First appearance of In God we trust on U.S. paper currency.
October 10 » U.S. President Eisenhower apologizes to Ghanaian finance minister Gbedemah after he is refused service in a Delaware restaurant.
Day of death June 2, 2014
The temperature on June 2, 2014 was between 5.6 °C and 20.6 °C and averaged 14.0 °C. There was 9.0 hours of sunshine (55%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
March 27 » Philippines signs a peace accord with the largest Muslim rebel group, the Moro Islamic Liberation Front, ending decades of conflict.
April 14 » Two hundred seventy-six schoolgirls are abducted by Boko Haram in Chibok, Nigeria.
September 24 » The Mars Orbiter Mission makes India the first Asian nation to reach Mars orbit, and the first nation in the world to do so in its first attempt.
September 27 » The eruption of Mount Ontake in Japan occurs.
October 1 » A series of explosions at a gunpowder plant in Bulgaria completely destroys the factory, killing 15 people.
October 8 » Thomas Eric Duncan, the first person in the United States to be diagnosed with Ebola, dies.
When copying data from this family tree, please include a reference to the origin: Hans Opperman, "Family tree Opperman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opperman/I3575.php : accessed March 5, 2026), "Johannes Hans Hettinga (1929-2014)".
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