The temperature on April 27, 1906 was between -0.6 °C and 10.8 °C and averaged 6.4 °C. There was 6.4 hours of sunshine (44%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. 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 7 » The Algeciras Conference gives France and Spain control over Morocco.
April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
September 1 » The International Federation of Intellectual Property Attorneys is established.
September 13 » The Santos-Dumont 14-bis makes a short hop, the first flight of a fixed-wing aircraft in Europe.
December 15 » The London Underground's Great Northern, Piccadilly and Brompton Railway opens.
December 30 » The All-India Muslim League is founded in Dacca, East Bengal, British India (later Dhaka, Bangladesh).
Day of death January 28, 1967
The temperature on January 28, 1967 was between 8.9 °C and 11.5 °C and averaged 9.8 °C. There was 3.6 mm of rain during 3.6 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 14 » Counterculture of the 1960s: The Human Be-In takes place in San Francisco, California's Golden Gate Park, launching the Summer of Love.
February 10 » The 25th Amendment to the United States Constitution is ratified.
February 13 » American researchers discover the Madrid Codices by Leonardo da Vinci in the National Library of Spain.
March 18 » The supertanker Torrey Canyon runs aground off the Cornish coast.
May 30 » The Nigerian Eastern Region declares independence as the Republic of Biafra, sparking a civil war.
June 2 » Protests in West Berlin against the arrival of the Shah of Iran turn into riots, during which Benno Ohnesorg is killed by a police officer. His death results in the founding of the terrorist group Movement 2 June.
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/I116017.php : accessed March 1, 2026), "Roel Boonstra (1906-1967)".
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