January 5 » Dreyfus affair: French army officer Alfred Dreyfus is stripped of his rank and sentenced to life imprisonment on Devil's Island.
March 15 » Heian Shrine is founded.
April 3 » The trial in the libel case brought by Oscar Wilde begins, eventually resulting in his imprisonment on charges of homosexuality.
October 4 » Horace Rawlins wins the first U.S. Open Men's Golf Championship.
October 21 » The Republic of Formosa collapses as Japanese forces invade.
November 8 » While experimenting with electricity, Wilhelm Röntgen discovers the X-ray.
Day of marriage September 19, 1936
The temperature on September 19, 1936 was between 10.1 °C and 19.8 °C and averaged 13.9 °C. There was 3.3 hours of sunshine (26%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
January 29 » The first inductees into the Baseball Hall of Fame are announced.
April 5 » Tupelo–Gainesville tornado outbreak: An F5 tornado kills 233 in Tupelo, Mississippi.
May 9 » Italy formally annexes Ethiopia after taking the capital Addis Ababa on May 5.
May 28 » Alan Turing submits On Computable Numbers for publication.
August 31 » Radio Prague, now the official international broadcasting station of the Czech Republic, goes on the air.
November 30 » In London, the Crystal Palace is destroyed by fire.
Day of death May 20, 1977
The temperature on May 20, 1977 was between 8.6 °C and 13.5 °C and averaged 10.4 °C. There was 3.0 mm of rain during 1.5 hours. There was 0.3 hours of sunshine (2%). The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
January 18 » Scientists identify a previously unknown bacterium as the cause of the mysterious Legionnaires' disease.
January 24 » The Atocha massacre occurs in Madrid during the Spanish transition to democracy.
April 5 » The US Supreme Court rules that congressional legislation that diminished the size of the Sioux people's reservation thereby destroyed the tribe's jurisdictional authority over the area in Rosebud Sioux Tribe v. Kneip.
June 10 » James Earl Ray escapes from Brushy Mountain State Prison in Petros, Tennessee. He is recaptured three days later.
December 1 » Pinwheel is launched, which is now Nickelodeon.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I18630.php : accessed January 25, 2026), "Petrus Johannes "Piet" (Petrus Johannes "Piet") le Roux (1895-1977)".
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