February 18 » Second Boer War: Imperial forces suffer their worst single-day loss of life on Bloody Sunday, the first day of the Battle of Paardeberg.
April 2 » The United States Congress passes the Foraker Act, giving Puerto Rico limited self-rule.
June 9 » Indian nationalist Birsa Munda dies of cholera in a British prison.
July 2 » Jean Sibelius' Finlandia receives its première performance in Helsinki with the Helsinki Philharmonic Society conducted by Robert Kajanus.
July 29 » In Italy, King Umberto I of Italy is assassinated by the anarchist Gaetano Bresci.
October 9 » The Cook Islands become a territory of the United Kingdom.
Day of death May 11, 1984
The temperature on May 11, 1984 was between 5.0 °C and 10.7 °C and averaged 7.7 °C. There was -0.1 mm of rain. There was 6.3 hours of sunshine (41%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. 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.
January 28 » Tropical Storm Domoina makes landfall in southern Mozambique, eventually causing 214 deaths and some of the most severe flooding so far recorded in the region.
February 22 » President of Bangladesh, H M Ershad upgraded South Sylhet's sub-division status to a district and renamed it back to Moulvibazar.
May 27 » The Danube-Black Sea canal is opened, in a ceremony attended by the Ceaușescus. It had been under construction since the 1950s.
June 5 » Operation Blue Star: Under orders from India's prime minister, Indira Gandhi, the Indian Army begins an invasion of the Golden Temple, the holiest site of the Sikh religion.
July 1 » The PG-13 rating is introduced by the MPAA.
July 28 » Olympic Games: Games of the XXIII Olympiad: The summer Olympics were opened in Los Angeles.
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/I168951.php : accessed December 28, 2025), "Jan de Groot (1900-1984)".
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