The temperature on May 23, 1924 was between 11.1 °C and 17.7 °C and averaged 14.8 °C. There was 16.0 mm of rain. There was 7.4 hours of sunshine (46%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 5 » The Royal Greenwich Observatory begins broadcasting the hourly time signals known as the Greenwich Time Signal.
April 8 » Sharia courts are abolished in Turkey, as part of Atatürk's Reforms.
June 10 » Fascists kidnap and kill Italian Socialist leader Giacomo Matteotti in Rome.
August 4 » Diplomatic relations between Mexico and the Soviet Union are established.
August 28 » The Georgian opposition stages the August Uprising against the Soviet Union.
September 28 » The first aerial circumnavigation is completed by a team from the US Army.
Day of marriage November 30, 1940
The temperature on November 30, 1940 was between -6.0 °C and 0.5 °C and averaged -2.5 °C. There was 0.2 hours of sunshine (2%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
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.
May 5 » World War II: Norwegian Campaign: Norwegian squads in Hegra Fortress and Vinjesvingen capitulate to German forces after all other Norwegian forces in southern Norway had laid down their arms.
July 19 » Field Marshal Ceremony: First occasion in World War II that Adolf Hitler appoints field marshals due to military achievements.
September 7 » World War II: The German Luftwaffe begins the Blitz, bombing London and other British cities for over 50 consecutive nights.
September 9 » George Stibitz pioneers the first remote operation of a computer.
November 8 » Greco-Italian War: The Italian invasion of Greece fails as outnumbered Greek units repulse the Italians in the Battle of Elaia–Kalamas.
November 20 » World War II: Hungary becomes a signatory of the Tripartite Pact, officially joining the Axis powers.
Day of death July 29, 1991
The temperature on July 29, 1991 was between 16.1 °C and 28.2 °C and averaged 22.9 °C. There was 14.3 hours of sunshine (91%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
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.
April 14 » The Republic of Georgia introduces the post of President after its declaration of independence from the Soviet Union.
April 29 » A cyclone strikes the Chittagong district of southeastern Bangladesh with winds of around 155 miles per hour (249km/h), killing at least 138,000 people and leaving as many as ten million homeless.
May 26 » Lauda Air Flight 004 breaks apart in mid-air and crashes in the Phu Toei National Park in Thailand, killing all 223 people on board.
August 31 » Kyrgyzstan declares its independence from the Soviet Union.
September 5 » The current international treaty defending indigenous peoples, Indigenous and Tribal Peoples Convention, 1989, comes into force.
September 6 » The Russian parliament approves the name change of Leningrad back to Saint Petersburg. The change is effective October 1, 1991.
Day of burial August 1, 1991
The temperature on August 1, 1991 was between 10.8 °C and 23.9 °C and averaged 18.0 °C. There was 7.8 hours of sunshine (50%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north. Source: KNMI
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.
February 13 » Gulf War: Two laser-guided "smart bombs" destroy the Amiriyah shelter in Baghdad. Allied forces said the bunker was being used as a military communications outpost, but over 400 Iraqi civilians inside were killed.
September 8 » The Republic of Macedonia becomes independent.
September 19 » Ötzi the Iceman is discovered in the Alps on the border between Italy and Austria.
October 1 » Croatian War of Independence: The Siege of Dubrovnik begins.
October 30 » The Israeli-Palestinian conflict: The Madrid Conference commences in an effort to revive peace negotiations between Israel and Palestine.
December 8 » The leaders of Russia, Belarus and Ukraine sign an agreement dissolving the Soviet Union and establishing the Commonwealth of Independent States.
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/I187472.php : accessed December 30, 2025), "Grietje Helder (1924-1991)".
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