April 7 » Completion of the first Lake Biwa Canal.
July 1 » Canada and Bermuda are linked by telegraph cable.
September 12 » Salisbury, Rhodesia, is founded.
September 25 » The United States Congress establishes Sequoia National Park.
October 12 » Uddevalla Suffrage Association is formed.
December 22 » Cornwallis Valley Railway begins operation between Kentville and Kingsport, Nova Scotia.
Day of marriage October 18, 1917
The temperature on October 18, 1917 was between 1.8 °C and 13.6 °C and averaged 8.3 °C. There was 4.3 mm of rain. There was 4.4 hours of sunshine (42%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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.
February 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
March 8 » International Women's Day protests in St. Petersburg mark the beginning of the February Revolution (February 23rd in the Julian calendar).
March 25 » The Georgian Orthodox Church restores its autocephaly abolished by Imperial Russia in 1811.
May 26 » Several powerful tornadoes rip through Illinois, including the city of Mattoon.
August 28 » Ten Suffragettes are arrested while picketing the White House.
December 20 » Cheka, the first Soviet secret police force, is founded.
Day of death July 7, 1970
The temperature on July 7, 1970 was between 14.8 °C and 28.5 °C and averaged 22.3 °C. There was 14.3 hours of sunshine (86%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
February 11 » Japan launches Ohsumi, becoming the fourth nation to put an object into orbit using its own booster.
April 6 » Newhall massacre: Four California Highway Patrol officers are killed in a shootout.
April 24 » The Gambia becomes a republic within the Commonwealth of Nations, with Dawda Jawara as its first President.
August 17 » Venera program: Venera 7 launched. It will later become the first spacecraft to successfully transmit data from the surface of another planet (Venus).
August 24 » Vietnam War protesters bomb Sterling Hall at the University of Wisconsin–Madison, leading to an international manhunt for the perpetrators.
October 8 » Aleksandr Solzhenitsyn wins the Nobel Prize in literature.
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The Family tree Erfgooier publication was prepared by Rita Zwart-de Jager (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Rita Zwart-de Jager, "Family tree Erfgooier", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-erfgooier/R9472.php : accessed May 17, 2024), "Johannes Klaasz Wijker (1890-1970)".
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