February 7 » A Chinese immigrant in San Francisco falls ill to bubonic plague in the first plague epidemic in the continental United States.
February 23 » Second Boer War: During the Battle of the Tugela Heights, the first British attempt to take Hart's Hill fails.
June 14 » Hawaii becomes a United States territory.
June 21 » Boxer Rebellion. China formally declares war on the United States, Britain, Germany, France and Japan, as an edict issued from the Empress Dowager Cixi.
July 29 » In Italy, King Umberto I of Italy is assassinated by the anarchist Gaetano Bresci.
September 17 » Philippine–American War: Filipinos under Juan Cailles defeat Americans under Colonel Benjamin F. Cheatham Jr. at Mabitac.
Day of marriage November 12, 1936
The temperature on November 12, 1936 was between 5.9 °C and 12.5 °C and averaged 9.4 °C. There was 4.6 mm of rain during 2.7 hours. There was 1.8 hours of sunshine (20%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. Source: KNMI
March 5 » First flight of K5054, the first prototype Supermarine Spitfire advanced monoplane fighter aircraft in the United Kingdom.
July 22 » Spanish Civil War: The Popular Executive Committee of Valencia takes power in the Valencian Community.
August 1 » The Olympics opened in Berlin with a ceremony presided over by Adolf Hitler.
September 10 » First World Individual Motorcycle Speedway Championship, Held at London's (England) Wembley Stadium
December 23 » Spanish Civil War: The Spanish Republic legalizes the Regional Defence Council of Aragon.
December 30 » The United Auto Workers union stages its first sitdown strike.
Day of death July 28, 1971
The temperature on July 28, 1971 was between 14.9 °C and 20.3 °C and averaged 17.1 °C. There was 1.6 mm of rain during 1.1 hours. There was 2.5 hours of sunshine (16%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 2 » Idi Amin replaces President Milton Obote as leader of Uganda.
February 24 » The All India Forward Bloc holds an emergency central committee meeting after its chairman, Hemantha Kumar Bose, is killed three days earlier. P.K. Mookiah Thevar is appointed as the new chairman.
February 27 » Doctors in the first Dutch abortion clinic (the Mildredhuis in Arnhem) start performing artificially-induced abortions.
August 27 » An attempted coup d'état fails in the African nation of Chad. The Government of Chad accuses Egypt of playing a role in the attempt and breaks off diplomatic relations.
October 28 » Prospero becomes the only British satellite to be launched by a British rocket.
November 23 » Representatives of the People's Republic of China attend the United Nations, including the United Nations Security Council, for the first time.
When copying data from this family tree, please include a reference to the origin: W.M.M. Braun, "Family tree Braun", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-braun/I51007.php : accessed February 6, 2026), "Adrianus Wilhelmus Marie van Keulen (1900-1971)".
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