The temperature on August 7, 1923 was between 9.2 °C and 22.9 °C and averaged 16.8 °C. There was 5.6 hours of sunshine (37%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
April 26 » The Duke of York weds Lady Elizabeth Bowes-Lyon at Westminster Abbey.
April 28 » Wembley Stadium is opened, named initially as the Empire Stadium.
July 1 » The Parliament of Canada suspends all Chinese immigration.
September 26 » The German government accepts the occupation of the Ruhr.
September 29 » The French Mandate for Syria and the Lebanon takes effect.
October 6 » The Turkish National Movement enters Constantinople.
Day of marriage September 20, 1952
The temperature on September 20, 1952 was between 4.7 °C and 12.6 °C and averaged 8.6 °C. There was 0.9 mm of rain during 1.5 hours. There was 0.9 hours of sunshine (7%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 21 » The British government, under Winston Churchill, abolishes identity cards in the UK to "set the people free".
April 15 » First flight of the Boeing B-52 Stratofortress.
May 7 » The concept of the integrated circuit, the basis for all modern computers, is first published by Geoffrey Dummer.
July 3 » The SSUnited States sets sail on her maiden voyage to Southampton. During the voyage, the ship takes the Blue Riband away from the RMSQueen Mary.
July 19 » Opening of the Summer Olympics in Helsinki, Finland.
September 19 » The United States bars Charlie Chaplin from re-entering the country after a trip to England.
Day of death March 4, 2006
The temperature on March 4, 2006 was between -7.3 °C and 4.6 °C and averaged -0.9 °C. There was 1.4 mm of rain during 1.2 hours. There was 7.2 hours of sunshine (65%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
In The Netherlands , there was from Friday, July 7, 2006 to Thursday, February 22, 2007 the cabinet Balkenende III, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
April 8 » Shedden massacre: The bodies of eight men, all shot to death, are found in a field in Shedden, Elgin County, Ontario. The murders are soon linked to the Bandidos Motorcycle Club.
May 12 » Mass unrest by the Primeiro Comando da Capital begins in São Paulo (Brazil), leaving at least 150 dead.
May 13 » São Paulo violence: Rebellions occur in several prisons in Brazil.
August 25 » Former Prime Minister of Ukraine Pavlo Lazarenko is sentenced to nine years imprisonment for money laundering, wire fraud, and extortion.
September 29 » A Boeing 737 and an Embraer 600 collide in mid-air, killing 154 people and triggering a Brazilian aviation crisis.
December 30 » The Indonesian passenger ferry MVSenopati Nusantara sinks in a storm, resulting in at least 400 deaths.
When copying data from this family tree, please include a reference to the origin: Hans Opperman, "Family tree Opperman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opperman/I765.php : accessed February 21, 2026), "Johannes Leonardus Henricus "Jan" Opperman (1923-2006)".
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