The temperature on April 10, 1905 was between 4.5 °C and 9.9 °C and averaged 7.3 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
August 10 » Russo-Japanese War: Peace negotiations begin in Portsmouth, New Hampshire.
September 5 » Russo-Japanese War: In New Hampshire, United States, the Treaty of Portsmouth, mediated by U.S. President Theodore Roosevelt, ends the war.
October 5 » The Wright brothers pilot the Wright Flyer III in a new world record flight of 24 miles in 39 minutes.
October 26 » King Oscar II recognizes the dissolution of the union between Norway and Sweden.
December 11 » A workers' uprising occurs in Kiev, Ukraine (then part of the Russian Empire), and establishes the Shuliavka Republic.
December 15 » The Pushkin House is established in Saint Petersburg, Russia, to preserve the cultural heritage of Alexander Pushkin.
Day of marriage May 25, 1938
The temperature on May 25, 1938 was between 3.6 °C and 14.0 °C and averaged 9.4 °C. There was 1.7 mm of rain during 0.1 hours. There was 0.6 hours of sunshine (4%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
March 18 » Mexico creates Pemex by expropriating all foreign-owned oil reserves and facilities.
June 24 » Pieces of a meteorite land near Chicora, Pennsylvania. The meteorite is estimated to have weighed 450metric tons when it hit the Earth's atmosphere and exploded.
June 25 » Dr. Douglas Hyde is inaugurated as the first President of Ireland.
September 23 » The Czechoslovak army is mobilized in response to the Munich Agreement.
October 5 » In Nazi Germany, Jews' passports are invalidated.
October 14 » The first flight of the Curtiss P-40 Warhawk fighter plane.
Day of death July 17, 1972
The temperature on July 17, 1972 was between 16.1 °C and 25.7 °C and averaged 20.0 °C. There was 6.6 hours of sunshine (41%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
In The Netherlands , there was from Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
February 29 » Vietnam War: Vietnamization: South Korea withdraws 11,000 of its 48,000 troops from Vietnam.
March 20 » The Troubles: The first Provisional IRA car bombing in Belfast kills seven people and injures 148 others in Northern Ireland.
April 22 » Increased American bombing in Vietnam prompts anti-war protests in Los Angeles, New York City, and San Francisco.
May 26 » The United States and the Soviet Union sign the Anti-Ballistic Missile Treaty.
June 29 » The United States Supreme Court rules in the case Furman v. Georgia that arbitrary and inconsistent imposition of the death penalty violates the Eighth and Fourteenth Amendments and constitutes cruel and unusual punishment.
October 29 » The three surviving perpetrators of the Munich massacre are released from prison in exchange for the hostages of hijacked Lufthansa Flight 615.
When copying data from this family tree, please include a reference to the origin: Van Knippenberg, "Family tree Van Knippenberg", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-knippenberg/I1140.php : accessed February 16, 2026), "Peter Johannes Henricus Knippenberg (1905-1972)".
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