The temperature on February 5, 1915 was between 0.5 °C and 8.9 °C and averaged 3.8 °C. There was 7.7 hours of sunshine (83%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 24 » World War I: British Grand Fleet battle cruisers under Vice-Admiral Sir David Beatty engage Rear-Admiral Franz von Hipper's battle cruisers in the Battle of Dogger Bank.
February 8 » D. W. Griffith's controversial film The Birth of a Nation premieres in Los Angeles.
August 4 » World War I: The German 12th Army occupies Warsaw during the Gorlice–Tarnów Offensive and the Great Retreat of 1915.
August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.
September 25 » World War I: The Second Battle of Champagne begins.
October 13 » First World War: The Battle of the Hohenzollern Redoubt marks the end of the Battle of Loos.
Day of marriage May 9, 1945
The temperature on May 9, 1945 was between 12.6 °C and 25.2 °C and averaged 19.0 °C. There was 4.9 hours of sunshine (32%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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).
January 17 » World War II: The Vistula–Oder Offensive forces German troops out of Warsaw.
February 21 » World War II: the Brazilian Expeditionary Force defeat the German forces in the Battle of Monte Castello on the Italian front.
April 20 » World War II: U.S. troops capture Leipzig, Germany, only to later cede the city to the Soviet Union.
April 30 » World War II: Stalag Luft I prisoner-of-war camp near Barth, Germany is liberated by Soviet soldiers, freeing nearly 9000 American and British airmen.
May 4 » World War II: Neuengamme concentration camp near Hamburg is liberated by the British Army.
July 26 » World War II: HMSVestal is the last British Royal Navy ship to be sunk in the war.
Day of death January 17, 2002
The temperature on January 17, 2002 was between 3.8 °C and 6.5 °C and averaged 5.3 °C. There was 2.7 mm of rain during 3.3 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
In The Netherlands , there was from Monday, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
February 12 » An Iran Airtour Tupolev Tu-154 crashes in the mountains outside Khorramabad, Iran while descending for a landing at Khorramabad Airport, killing 119.
May 23 » The "55 parties" clause of the Kyoto Protocol is reached after its ratification by Iceland.
June 14 » Near-Earth asteroid 2002 MN misses the Earth by 75,000 miles (121,000km), about one-third of the distance between the Earth and the Moon.
June 24 » The Igandu train disaster in Tanzania kills 281, the worst train accident in African history.
September 23 » The first public version of the web browser Mozilla Firefox ("Phoenix 0.1") is released.
December 23 » A U.S. MQ-1 Predator is shot down by an Iraqi MiG-25 in the first combat engagement between a drone and conventional aircraft.
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/I146342.php : accessed October 20, 2026), "Riemer Poelstra (1915-2002)".
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