January 9 » Hallam Tennyson, 2nd Baron Tennyson, son of the poet Alfred Tennyson, becomes the second Governor-General of Australia.
June 16 » Roald Amundsen leaves Oslo, Norway, to commence the first east–west navigation of the Northwest Passage.
June 16 » The Ford Motor Company is incorporated.
July 19 » Maurice Garin wins the first Tour de France.
October 1 » Baseball: The Boston Americans play the Pittsburgh Pirates in the first game of the modern World Series.
October 13 » The Boston Red Sox win the first modern World Series, defeating the Pittsburgh Pirates in the eighth game.
Day of marriage May 14, 1930
The temperature on May 14, 1930 was between 7.4 °C and 17.3 °C and averaged 12.6 °C. There was 1.2 mm of rain during 1.6 hours. There was 6.6 hours of sunshine (42%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
March 6 » International Unemployment Day demonstrations globally initiated by the Comintern.
March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
May 7 » The 7.1 Mw Salmas earthquake shakes northwestern Iran and southeastern Turkey with a maximum Mercalli intensity of IX (Violent). Up to three-thousand people were killed.
June 16 » Sovnarkom establishes decree time in the USSR.
July 30 » In Montevideo, Uruguay wins the first FIFA World Cup.
November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
Day of death October 19, 1989
The temperature on October 19, 1989 was between 9.3 °C and 18.4 °C and averaged 13.8 °C. There was -0.1 mm of rain. There was 4.7 hours of sunshine (45%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
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.
February 14 » Union Carbide agrees to pay $470 million to the Indian government for damages it caused in the 1984 Bhopal disaster.
April 1 » Margaret Thatcher's new local government tax, the Community Charge (commonly known as the "poll tax"), is introduced in Scotland.
June 3 » The government of China sends troops to force protesters out of Tiananmen Square after seven weeks of occupation.
October 3 » A coup in Panama City is suppressed and 11 participants are executed.
November 7 » David Dinkins becomes the first African American to be elected Mayor of New York City.
December 29 » The Nikkei 225 for the Tokyo Stock Exchange hits its all-time intra-day high of 38,957.44 and closing high at 38,915.87, serving as the apex of the Japanese asset price bubble.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I469869.php : accessed February 1, 2026), "Gerrit Idema (1903-1989)".
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