April 19 » The Kishinev pogrom in Kishinev (Bessarabia) begins, forcing tens of thousands of Jews to later seek refuge in Palestine and the Western world.
April 26 » Atlético Madrid Association football club is founded
August 18 » German engineer Karl Jatho allegedly flies his self-made, motored gliding airplane four months before the first flight of the Wright brothers.
November 17 » The Russian Social Democratic Labour Party splits into two groups: The Bolsheviks (Russian for "majority") and Mensheviks (Russian for "minority").
November 18 » The Hay–Bunau-Varilla Treaty is signed by the United States and Panama, giving the United States exclusive rights over the Panama Canal Zone.
December 30 » A fire at the Iroquois Theater in Chicago, Illinois kills at least 605.
Day of marriage June 17, 1970
The temperature on June 17, 1970 was between 13.0 °C and 27.1 °C and averaged 19.9 °C. There was 4.7 hours of sunshine (28%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
March 18 » Lon Nol ousts Prince Norodom Sihanouk of Cambodia.
April 1 » The first of over 670,000 AMC Gremlins are released into North America to compete with foreign imported cars.
April 10 » Paul McCartney announces that he is leaving The Beatles for personal and professional reasons.
April 11 » Apollo 13 is launched.
April 17 » Apollo program: The ill-fated Apollo 13 spacecraft returns to Earth safely.
November 17 » Luna programme: The Soviet Union lands Lunokhod 1 on Mare Imbrium (Sea of Rains) on the Moon. This is the first roving remote-controlled robot to land on another world and is released by the orbiting Luna 17 spacecraft.
Day of death April 15, 1983
The temperature on April 15, 1983 was between 2.0 °C and 13.8 °C and averaged 8.8 °C. There was -0.1 mm of rain. There was 11.1 hours of sunshine (80%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 13 » A cinema fire in Turin, Italy, kills 64 people.
February 22 » The notorious Broadway flop Moose Murders opens and closes on the same night at the Eugene O'Neill Theatre.
July 19 » The first three-dimensional reconstruction of a human head in a CT is published.
July 24 » George Brett batting for the Kansas City Royals against the New York Yankees, has a game-winning home run nullified in the "Pine Tar Incident".
September 12 » The USSR vetoes a United Nations Security Council Resolution deploring the Soviet destruction of Korean Air Lines Flight 007.
September 25 » Thirty-eight IRA prisoners, armed with six handguns, hijack a prison meals lorry and smash their way out of the Maze Prison.
Day of burial April 19, 1983
The temperature on April 19, 1983 was between 4.1 °C and 12.0 °C and averaged 8.5 °C. There was -0.1 mm of rain. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 23 » The United States Environmental Protection Agency announces its intent to buy out and evacuate the dioxin-contaminated community of Times Beach, Missouri.
March 6 » The first United States Football League games are played.
March 16 » Demolition of the Ismaning radio transmitter, the last wooden radio tower in Germany.
June 2 » After an emergency landing because of an in-flight fire, twenty-three passengers aboard Air Canada Flight 797 are killed when a flashover occurs as the plane's doors open. Because of this incident, numerous new safety regulations are put in place.
September 27 » Richard Stallman announces the GNU Project to develop a free Unix-like operating system.
October 30 » The first democratic elections in Argentina, after seven years of military rule, are held.
When copying data from this family tree, please include a reference to the origin: W. Rovers, "Family tree Ro(o)vers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_rovers/I7415.php : accessed February 18, 2026), "Lambertus Antonie de Groot (1903-1983)".
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