The temperature on March 7, 1919 was between 3.5 °C and 7.7 °C and averaged 5.8 °C. There was 3.3 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
March 23 » In Milan, Italy, Benito Mussolini founds his Fascist political movement.
May 1 » German troops enter Munich to suppress the Bavarian Soviet Republic.
June 28 » The Treaty of Versailles is signed, ending the state of war between Germany and the Allies of World War I.
July 11 » The eight-hour day and free Sunday become law for workers in the Netherlands.
July 27 » The Chicago Race Riot erupts after a racial incident occurred on a South Side beach, leading to 38 fatalities and 537 injuries over a five-day period.
October 17 » RCA is incorporated as the Radio Corporation of America.
Day of marriage October 19, 1944
The temperature on October 19, 1944 was between 8.2 °C and 14.1 °C and averaged 10.5 °C. There was 7.8 mm of rain during 3.5 hours. There was 2.7 hours of sunshine (26%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. 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.
February 20 » World War II: The "Big Week" began with American bomber raids on German aircraft manufacturing centers.
February 22 » World War II: The Soviet Red Army recaptures Krivoi Rog.
July 20 » World War II: Adolf Hitler survives an assassination attempt led by German Army Colonel Claus von Stauffenberg.
August 6 » The Warsaw Uprising occurs on August 1. It is brutally suppressed and all able-bodied men in Kraków are detained afterwards to prevent a similar uprising, the Kraków Uprising, that was planned but never carried out.
September 4 » World War II: The British 11th Armoured Division liberates the Belgian city of Antwerp.
September 25 » World War II: Surviving elements of the British 1st Airborne Division withdraw from Arnhem via Oosterbeek.
Day of death June 8, 1981
The temperature on June 8, 1981 was between 14.2 °C and 21.0 °C and averaged 17.2 °C. There was 3.2 mm of rain during 1.6 hours. There was 1.5 hours of sunshine (9%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
In The Netherlands , there was from Friday, September 11, 1981 to Saturday, May 29, 1982 the cabinet Van Agt II, with Mr. A.A.M. van Agt (CDA) as prime minister.
January 20 » Ronald Reagan is inaugurated the 40th President of the United States of America. Twenty minutes later, Iran releases 52 American hostages.
January 21 » Production of the iconic DeLorean sports car begins in Dunmurry, Northern Ireland, United Kingdom.
June 25 » Microsoft is restructured to become an incorporated business in its home state of Washington.
August 3 » Senegalese opposition parties, under the leadership of Mamadou Dia, launch the Antiimperialist Action Front – Suxxali Reew Mi.
August 19 » Gulf of Sidra Incident: United States fighters intercept and shoot down two Libyan Sukhoi Su-22 fighter jets over the Gulf of Sidra.
October 9 » President François Mitterrand abolishes capital punishment in France.
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/I123097.php : accessed October 9, 2026), "Harm van der Valle (1919-1981)".
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