The temperature on July 19, 1914 was between 10.2 °C and 25.2 °C and averaged 18.9 °C. There was 12.0 hours of sunshine (74%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
March 1 » The Republic of China joins the Universal Postal Union.
August 4 » In response to the German invasion of Belgium, Belgium and the British Empire declare war on Germany. The United States declares its neutrality.
August 5 » World War I: The guns of Point Nepean fort at Port Phillip Heads in Victoria (Australia) fire across the bows of the Norddeutscher Lloyd steamer SSPfalz which is attempting to leave the Port of Melbourne in ignorance of the declaration of war and she is detained; this is said to be the first Allied shot of the War.
August 25 » World War I: Japan declares war on Austria-Hungary.
August 28 » World War I: The Royal Navy defeats the German fleet in the Battle of Heligoland Bight.
November 28 » World War I: Following a war-induced closure in July, the New York Stock Exchange re-opens for bond trading.
Day of marriage July 30, 1947
The temperature on July 30, 1947 was between 14.5 °C and 24.0 °C and averaged 18.8 °C. There was 11.2 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 6 » Pan American Airlines becomes the first commercial airline to offer a round-the-world ticket.
April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
July 6 » Referendum held in Sylhet to decide its fate in the Partition of India.
August 4 » The Supreme Court of Japan is established.
October 5 » President Truman makes the first televised Oval Office address.
October 16 » The Philippines takes over the administration of the Turtle Islands and the Mangsee Islands from the United Kingdom.
Day of death March 6, 1999
The temperature on March 6, 1999 was between 3.8 °C and 6.5 °C and averaged 4.6 °C. There was 4.0 mm of rain during 3.0 hours. There was 0.3 hours of sunshine (3%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
June 10 » Kosovo War: NATO suspends its airstrikes after Slobodan Milošević agrees to withdraw Serbian forces from Kosovo.
July 23 » ANA Flight 61 is hijacked in Tokyo, Japan by Yuji Nishizawa.
August 19 » In Belgrade, Yugoslavia, tens of thousands of Serbians rally to demand the resignation of Federal Republic of Yugoslavia President Slobodan Milošević.
August 26 » Russia begins the Second Chechen War in response to the Invasion of Dagestan by the Islamic International Peacekeeping Brigade.
November 8 » Bruce Miller is killed at his junkyard near Flint, Michigan. His wife Sharee Miller, who convinced her online lover Jerry Cassaday to kill him (before later killing himself) was convicted of the crime, in what became the world's first Internet murder.
December 22 » Just after taking off from London Stansted Airport, Korean Air Cargo Flight 8509 crashes into Hatfield Forest near Great Hallingbury, killing all four people on board.
When copying data from this family tree, please include a reference to the origin: Elly Gelderman, "Family tree Gelderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gelderman/I14289.php : accessed February 20, 2026), "Gerard Hubertus Keijmes (1914-1999)".
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