The temperature on August 9, 1919 was between 9.6 °C and 24.1 °C and averaged 17.5 °C. There was 9.4 hours of sunshine (62%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
January 15 » Great Molasses Flood: A wave of molasses released from an exploding storage tank sweeps through Boston, Massachusetts, killing 21 and injuring 150.
February 26 » President Woodrow Wilson signs an act of Congress establishing the Grand Canyon National Park.
May 15 » The Winnipeg general strike begins. By 11:00, almost the whole working population of Winnipeg had walked off the job.
July 13 » The British airship R34 lands in Norfolk, England, completing the first airship return journey across the Atlantic in 182 hours of flight.
July 23 » Prince Regent Aleksander Karađorđević signs the decree establishing the University of Ljubljana
December 3 » After nearly 20 years of planning and construction, including two collapses causing 89 deaths, the Quebec Bridge opens to traffic.
Day of marriage February 19, 1948
The temperature on February 19, 1948 was between -7.7 °C and -0.7 °C and averaged -3.4 °C. There was 4.5 hours of sunshine (44%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
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).
March 20 » With a Musicians Union ban lifted, the first telecasts of classical music in the United States, under Eugene Ormandy and Arturo Toscanini, are given on CBS and NBC.
June 20 » The Deutsche Mark is introduced in Western Allied-occupied Germany. The Soviet Military Administration in Germany responded by imposing the Berlin Blockade four days later.
September 15 » The F-86 Sabre sets the world aircraft speed record at 671 miles per hour (1,080km/h).
September 18 » Operation Polo is terminated after the Indian Army accepts the surrender of the army of Hyderabad.
October 5 » The Ashgabat earthquake kills between 10,000 and 110,000 people.
October 30 » A luzzu fishing boat overloaded with passengers capsizes and sinks in the Gozo Channel off Qala, Gozo, Malta, killing 23 of the 27 people on board.
Day of death November 23, 1991
The temperature on November 23, 1991 was between 4.5 °C and 5.6 °C and averaged 5.0 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 16 » Nicaraguan Contras leader Enrique Bermúdez is assassinated in Managua.
February 27 » Gulf War: U.S. President George H. W. Bush announces that "Kuwait is liberated".
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.
June 3 » Mount Unzen erupts in Kyūshū, Japan, killing 43 people, all of them either researchers or journalists.
June 7 » Mount Pinatubo erupts, generating an ash column 7 kilometres (4.3mi) high.
August 29 » Libero Grassi, an Italian businessman from Palermo, is killed by the Sicilian Mafia after taking a solitary stand against their extortion demands.
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/I110144.php : accessed October 14, 2026), "Roelof Nicolai (1919-1991)".
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