The temperature on September 15, 1921 was between 9.0 °C and 18.4 °C and averaged 14.3 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
March 17 » The Second Polish Republic adopts the March Constitution.
April 2 » The Autonomous Government of Khorasan, a military government encompassing the modern state of Iran, is established.
September 8 » Margaret Gorman, a 16-year-old, wins the Atlantic City Pageant's Golden Mermaid trophy; pageant officials later dubbed her the first Miss America.
September 21 » A storage silo in Oppau, Germany, explodes, killing 500–600 people.
October 8 » KDKA in Pittsburgh's Forbes Field conducts the first live broadcast of a football game.
October 21 » President Warren G. Harding delivers the first speech by a sitting U.S. President against lynching in the deep South.
Day of marriage July 9, 1947
The temperature on July 9, 1947 was between 9.2 °C and 17.2 °C and averaged 13.3 °C. There was 3.2 mm of rain during 3.3 hours. There was 2.8 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 15 » The Black Dahlia murder: the dismembered corpse of Elizabeth Short was found in Los Angeles.
March 29 » Malagasy Uprising against French colonial rule in Madagascar.
July 10 » Muhammad Ali Jinnah is recommended as the first Governor-General of Pakistan by the British Prime Minister, Clement Attlee.
August 7 » Thor Heyerdahl's balsa wood raft, the Kon-Tiki, smashes into the reef at Raroia in the Tuamotu Islands after a 101-day, 7,000 kilometres (4,300mi) journey across the Pacific Ocean in an attempt to prove that pre-historic peoples could have traveled from South America.
August 15 » Founder of Pakistan, Muhammad Ali Jinnah is sworn in as first Governor-General of Pakistan in Karachi.
November 13 » The Soviet Union completes development of the AK-47, one of the first proper assault rifles.
Day of death March 2, 1991
The temperature on March 2, 1991 was between 2.3 °C and 6.2 °C and averaged 4.4 °C. There was 4.1 mm of rain during 7.0 hours. The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 13 » Soviet Union troops attack Lithuanian independence supporters in Vilnius, killing 14 people and wounding around 1000 others.
June 3 » Mount Unzen erupts in Kyūshū, Japan, killing 43 people, all of them either researchers or journalists.
July 10 » The South African cricket team is readmitted into the International Cricket Council following the end of Apartheid.
August 19 » Crown Heights riot begins.
August 24 » Ukraine declares itself independent from the Soviet Union.
August 29 » Supreme Soviet of the Soviet Union suspends all activities of the Soviet Communist Party.
Day of burial March 6, 1991
The temperature on March 6, 1991 was between 8.8 °C and 16.0 °C and averaged 11.5 °C. There was 0.6 mm of rain during 0.6 hours. There was 2.6 hours of sunshine (23%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 19 » Gulf War: Iraq fires a second Scud missile into Israel, causing 15 injuries.
July 1 » Cold War: The Warsaw Pact is officially dissolved at a meeting in Prague.
July 7 » Yugoslav Wars: The Brioni Agreement ends the ten-day independence war in Slovenia against the rest of the Socialist Federal Republic of Yugoslavia.
August 6 » Tim Berners-Lee releases files describing his idea for the World Wide Web. WWW debuts as a publicly available service on the Internet.
August 20 » Estonia, occupied by and incorporated into the Soviet Union in 1940, issues a decision on the re-establishment of independence on the basis of legal continuity of its pre-occupation statehood.
October 1 » Croatian War of Independence: The Siege of Dubrovnik begins.
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/I559.php : accessed March 9, 2026), "Peter Johannes (Jan) van Knippenberg (1921-1991)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.