In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
February 29 » St. Petersburg, Florida is incorporated.
May 28 » In San Francisco, John Muir organizes the Sierra Club.
July 7 » The Katipunan is established, the discovery of which by Spanish authorities initiated the Philippine Revolution.
September 8 » The Pledge of Allegiance is first recited.
October 12 » The Pledge of Allegiance is first recited by students in many US public schools.
November 8 » The New Orleans general strike begins, uniting black and white American trade unionists in a successful four-day general strike action for the first time.
Day of death May 29, 1947
The temperature on May 29, 1947 was between 10.4 °C and 23.9 °C and averaged 18.3 °C. There was 14.4 hours of sunshine (88%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
March 25 » An explosion in a coal mine in Centralia, Illinois kills 111.
May 22 » Cold War: The Truman Doctrine goes into effect, aiding Turkey and Greece.
June 24 » Kenneth Arnold makes the first widely reported UFO sighting near Mount Rainier, Washington, leading to the coining of the phrase "flying saucer".
July 11 » The Exodus 1947 heads to Palestine from France.
August 4 » The Supreme Court of Japan is established.
November 17 » American scientists John Bardeen and Walter Houser Brattain observe the basic principles of the transistor, a key element for the electronics revolution of the 20th century.
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/I184574.php : accessed October 20, 2026), "Antonij Steffens (1892-1947)".
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