The temperature on June 21, 1906 was between 9.4 °C and 23.3 °C and averaged 17.3 °C. There was 5.8 hours of sunshine (35%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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.
April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
April 27 » The State Duma of the Russian Empire meets for the first time.
June 7 » Cunard Line's RMSLusitania is launched from the John Brown Shipyard, Glasgow (Clydebank), Scotland.
September 5 » The first legal forward pass in American football is thrown by Bradbury Robinson of St. Louis University to teammate Jack Schneider in a 22–0 victory over Carroll College (Wisconsin).
September 30 » The Royal Galician Academy, the Galician language's biggest linguistic authority, starts working in La Coruña, Spain.
Day of marriage October 15, 1927
The temperature on October 15, 1927 was between 2.6 °C and 10.7 °C and averaged 8.2 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
January 1 » New Mexican oil legislation goes into effect, leading to the formal outbreak of the Cristero War.
April 27 » Carabineros de Chile (Chilean national police force and gendarmerie) are created.
May 1 » The Union Labor Life Insurance Company is founded by the American Federation of Labor.
May 9 » Old Parliament House, Canberra officially opens.
October 4 » Gutzon Borglum begins sculpting Mount Rushmore.
December 2 » Following 19 years of Ford Model T production, the Ford Motor Company unveils the Ford Model A as its new automobile.
Day of death April 22, 1971
The temperature on April 22, 1971 was between 9.0 °C and 22.2 °C and averaged 15.6 °C. There was -0.1 mm of rain. There was 4.6 hours of sunshine (32%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
January 2 » The second Ibrox disaster kills 66 fans at a Rangers-Celtic association football (soccer) match.
February 15 » The decimalisation of British coinage is completed on Decimal Day.
March 18 » Peru: a landslide crashes into Yanawayin Lake, killing 200 people at the mining camp of Chungar.
July 26 » Apollo program: Launch of Apollo 15 on the first Apollo "J-Mission", and first use of a Lunar Roving Vehicle.
September 29 » Oman joins the Arab League.
November 22 » In Britain's worst mountaineering tragedy, the Cairngorm Plateau Disaster, five children and one of their leaders are found dead from exposure in the Scottish mountains.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I211713.php : accessed October 7, 2026), "Rika Boersma (1906-1971)".
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