The temperature on May 10, 1930 was between 3.6 °C and 13.8 °C and averaged 8.2 °C. There was 3.5 mm of rain during 4.5 hours. There was 5.3 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
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.
May 27 » The 1,046 feet (319m) Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.
June 16 » Sovnarkom establishes decree time in the USSR.
August 16 » The first British Empire Games were opened in Hamilton, Ontario by the Governor General of Canada, the Viscount Willingdon.
August 29 » The last 36 remaining inhabitants of St Kilda are voluntarily evacuated to other parts of Scotland.
September 27 » Bobby Jones wins the (pre-Masters) Grand Slam of golf.
October 5 » British airship R101 crashes in France en route to India on its maiden voyage.
Day of marriage April 27, 1950
The temperature on April 27, 1950 was between 1.8 °C and 9.0 °C and averaged 5.3 °C. There was 4.2 mm of rain during 5.0 hours. There was 2.6 hours of sunshine (18%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
June 28 » Korean War: North Korean Army conducts the Seoul National University Hospital massacre.
September 11 » Korean War: President Harry S. Truman approved military operations north of the 38 parallel.
September 24 » The eastern United States is covered by a thick haze from the Chinchaga fire in western Canada.
November 1 » Puerto Rican nationalists Griselio Torresola and Oscar Collazo attempt to assassinate US President Harry S. Truman at Blair House.
November 8 » Korean War: United States Air Force Lt. Russell J. Brown, while piloting an F-80 Shooting Star, shoots down two North Korean MiG-15s in the first jet aircraft-to-jet aircraft dogfight in history.
December 25 » The Stone of Scone, traditional coronation stone of British monarchs, is taken from Westminster Abbey by Scottish nationalist students. It later turns up in Scotland on April 11, 1951.
Day of death September 5, 1989
The temperature on September 5, 1989 was between 7.3 °C and 21.3 °C and averaged 13.0 °C. There was -0.1 mm of rain. There was 4.7 hours of sunshine (35%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
October 15 » Eight of those convicted in the Rivonia Trial are released from prison.
December 6 » The École Polytechnique massacre (or Montreal Massacre): Marc Lépine, an anti-feminist gunman, murders 14 young women at the École Polytechnique in Montreal.
December 16 » U.S. Appeals Court Judge Robert Smith Vance is assassinated by a mail bomb sent by Walter Leroy Moody, Jr.
December 27 » The Romanian Revolution concludes, as the last minor street confrontations and stray shootings abruptly end in the country's capital, Bucharest.
December 28 » A magnitude 5.6 earthquake hits Newcastle, New South Wales, Australia, killing 13 people.
December 29 » Czech writer, philosopher and dissident Václav Havel is elected the first post-communist President of Czechoslovakia.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I220863.php : accessed October 13, 2026), "Pieter Hamstra (1930-1989)".
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