The temperature on November 13, 1917 was between 3.2 °C and 6.4 °C and averaged 5.0 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. 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.
January 9 » World War I: The Battle of Rafa is fought near the Egyptian border with Palestine.
January 17 » The United States pays Denmark $25 million for the Virgin Islands.
June 28 » World War I: Greece joins the Allied powers.
October 12 » World War I: The First Battle of Passchendaele takes place resulting in the largest single-day loss of life in New Zealand history.
October 31 » World War I: Battle of Beersheba: The "last successful cavalry charge in history".
November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
Day of death January 4, 1962
The temperature on January 4, 1962 was between -1.2 and 1.4 °C. There was 0.1 mm of rain. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
January 26 » Ranger 3 is launched to study the Moon. The space probe later misses the moon by 22,000 miles (35,400km).
August 7 » Canadian-born American pharmacologist Frances Oldham Kelsey awarded the U.S. President's Award for Distinguished Federal Civilian Service for her refusal to authorize thalidomide.
September 12 » President Kennedy delivers his "We choose to go to the Moon" speech at Rice University.
September 15 » The Soviet ship Poltava heads toward Cuba, one of the events that sets into motion the Cuban Missile Crisis.
October 16 » Cuban missile crisis begins: Kennedy is informed of photos taken on October 14 by a U-2 showing nuclear missiles (the crisis will last for 13 days starting from this point).
November 21 » The Chinese People's Liberation Army declares a unilateral ceasefire in the Sino-Indian War.
When copying data from this family tree, please include a reference to the origin: Rob Slotemaker, "Family tree Slotemaker", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-slotemaker/I64.php : accessed March 15, 2026), "Jan Jan Holtslag (1917-1962)".
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