The temperature on June 7, 1919 was between 10.0 °C and 24.5 °C and averaged 17.7 °C. There was 0.1 mm of rain. There was 10.5 hours of sunshine (63%). The average windspeed was 2 Bft (weak 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.
January 7 » Montenegrin guerrilla fighters rebel against the planned annexation of Montenegro by Serbia, but fail.
April 16 » Polish–Soviet War: The Polish army launches the Vilna offensive to capture Vilnius in modern Lithuania.
May 4 » May Fourth Movement: Student demonstrations take place in Tiananmen Square in Beijing, China, protesting the Treaty of Versailles, which transferred Chinese territory to Japan.
June 7 » Sette Giugno: Nationalist riots break out in Valletta, the capital of Malta. British soldiers fire into the crowd, killing four people.
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.
December 21 » American anarchist Emma Goldman is deported to Russia.
Day of death February 17, 1991
The temperature on February 17, 1991 was between -3.6 °C and 3.9 °C and averaged 0.1 °C. There was 7.3 hours of sunshine (73%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northwest. 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 1 » A runway collision between USAir Flight 1493 and SkyWest Flight 5569 at Los Angeles International Airport results in the deaths of 34 people, and injuries to 30 others.
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.
April 10 » A rare tropical storm develops in the South Atlantic Ocean near Angola; the first to be documented by satellites.
April 29 » The 7.0 Mw Racha earthquake affects Georgia with a maximum MSK intensity of IX (Destructive), killing 270 people.
August 25 » Linus Torvalds announces the first version of what will become Linux.
October 1 » Croatian War of Independence: The Siege of Dubrovnik begins.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I264016.php : accessed February 24, 2026), "Roelof Grit (1919-1991)".
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