The temperature on January 5, 1907 was between 0.1 °C and 4.3 °C and averaged 1.9 °C. There was 1.6 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
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.
March 24 » The first issue of the Georgian Bolshevik newspaper Dro is published.
August 17 » Pike Place Market, a popular tourist destination and registered historic district in Seattle, opened.
September 7 » Cunard Line's RMSLusitania sets sail on her maiden voyage from Liverpool, England, to New York City.
December 6 » A coal mine explosion at Monongah, West Virginia, kills 362 workers.
December 11 » The New Zealand Parliament Buildings are almost completely destroyed by fire.
December 14 » The Thomas W. Lawson, the largest ever ship without a heat engine, runs aground and founders near the Hellweather's Reef within the Isles of Scilly in a gale. The pilot and 15 seamen die.
Day of marriage July 23, 1927
The temperature on July 23, 1927 was between 12.7 °C and 18.3 °C and averaged 15.2 °C. There was 6.5 mm of rain. There was 2.3 hours of sunshine (14%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 7 » The first transatlantic telephone service is established from New York City to London.
May 8 » Attempting to make the first non-stop transatlantic flight from Paris to New York, French war heroes Charles Nungesser and François Coli disappear after taking off aboard The White Bird biplane.
May 22 » Near Xining, China, an 8.3 magnitude earthquake causes 200,000 deaths in one of the world's most destructive earthquakes.
July 24 » The Menin Gate war memorial is unveiled at Ypres.
August 27 » Five Canadian women file a petition to the Supreme Court of Canada, asking, "Does the word 'Persons' in Section 24 of the British North America Act, 1867, include female persons?"
December 30 » The Ginza Line, the first subway line in Asia, opens in Tokyo, Japan.
Day of death December 20, 1956
The temperature on December 20, 1956 was between 3.4 °C and 4.9 °C and averaged 4.0 °C. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 1 » Sudan achieves independence from Egypt and the United Kingdom.
March 1 » Formation of the East German Nationale Volksarmee.
March 23 » Pakistan becomes the first Islamic republic in the world. This date is now celebrated as Republic Day in Pakistan.
June 11 » Start of Gal Oya riots, the first reported ethnic riots that target minority Sri Lankan Tamils in the Eastern Province. The total number of deaths is reportedly 150.
June 23 » The French National Assembly takes the first step in creating the French Community by passing the Loi Cadre, transferring a number of powers from Paris to elected territorial governments in French West Africa.
July 13 » The Dartmouth workshop is the first conference on artificial intelligence.
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/I161963.php : accessed February 23, 2026), "Johann Boon (1907-1956)".
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