The temperature on March 1, 1928 was between 4.9 °C and 10.4 °C and averaged 6.8 °C. There was 0.6 hours of sunshine (6%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south east. Source: KNMI
January 1 » Boris Bazhanov defects through Iran. He is the only assistant of Joseph Stalin's secretariat to have defected from the Eastern Bloc.
July 7 » Sliced bread is sold for the first time (on the inventor's 48th birthday) by the Chillicothe Baking Company of Chillicothe, Missouri.
August 27 » The Kellogg–Briand Pact outlawing war is signed by fifteen nations. Ultimately sixty-one nations will sign it.
September 28 » Alexander Fleming notices a bacteria-killing mold growing in his laboratory, discovering what later became known as penicillin.
October 22 » Phi Sigma Alpha fraternity is founded at the University of Puerto Rico.
October 28 » The "Indonesia Raya", now the national anthem, is first played during the Second Indonesian Youth Congress.
Day of death July 29, 1949
The temperature on July 29, 1949 was between 12.4 °C and 21.6 °C and averaged 16.6 °C. There was 1.9 mm of rain during 0.3 hours. There was 6.5 hours of sunshine (41%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 1 » United Nations cease-fire takes effect in Kashmir from one minute before midnight. War between India and Pakistan stops accordingly.
January 3 » The Bangko Sentral ng Pilipinas, the central bank of the Philippines, is established.
January 11 » The first "networked" television broadcasts took place as KDKA-TV in Pittsburgh, Pennsylvania goes on the air connecting the east coast and mid-west programming.
May 20 » In the United States, the Armed Forces Security Agency, the predecessor to the National Security Agency, is established.
December 7 » Chinese Civil War: The Government of the Republic of China moves from Nanking to Taipei, Taiwan.
December 27 » Indonesian National Revolution: The Netherlands officially recognizes Indonesian independence. End of the Dutch East Indies.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I17812.php : accessed February 7, 2026), "Jan Balkenende (1928-1949)".
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