The temperature on October 13, 1935 was between 2.6 °C and 14.8 °C and averaged 8.5 °C. There was 0.1 mm of rain. There was 5.9 hours of sunshine (54%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 12 » USSMacon, one of the two largest helium-filled airships ever created, crashes into the Pacific Ocean off the coast of California and sinks.
April 23 » The Polish Constitution of 1935 is adopted.
June 18 » Police in Vancouver, British Columbia, Canada, clash with striking longshoremen, resulting in a total of 60 injuries and 24 arrests.
July 24 » The Dust Bowl heat wave reaches its peak, sending temperatures to 109°F (43°C) in Chicago and 104°F (40°C) in Milwaukee.
August 14 » Franklin D. Roosevelt signs the Social Security Act, creating a government pension system for the retired.
September 15 » The Nuremberg Laws deprive German Jews of citizenship.
Day of marriage September 5, 1958
The temperature on September 5, 1958 was between 13.1 °C and 26.4 °C and averaged 19.6 °C. There was 11.2 hours of sunshine (84%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
January 1 » European Economic Community is established.
January 28 » The Lego company patents the design of its Lego bricks, still compatible with bricks produced today.
March 26 » The United States Army launches Explorer 3.
April 4 » The CND peace symbol is displayed in public for the first time in London.
May 27 » First flight of the McDonnell Douglas F-4 Phantom II.
July 25 » The African Regroupment Party holds its first congress in Cotonou.
Day of death September 15, 1976
The temperature on September 15, 1976 was between 8.6 °C and 18.6 °C and averaged 13.4 °C. There was -0.1 mm of rain. There was 5.4 hours of sunshine (42%). The heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
February 24 » The current constitution of Cuba is formally proclaimed.
March 24 » In Argentina, the armed forces overthrow the constitutional government of President Isabel Perón and start a 7-year dictatorial period self-styled the National Reorganization Process.
June 27 » Air France Flight 139 (Tel Aviv-Athens-Paris) is hijacked en route to Paris by the PLO and redirected to Entebbe, Uganda.
June 29 » The Seychelles become independent from the United Kingdom.
July 4 » Israeli commandos raid Entebbe airport in Uganda, rescuing all but four of the passengers and crew of an Air France jetliner seized by Palestinian terrorists.
November 15 » René Lévesque and the Parti Québécois take power to become the first Quebec government of the 20th century clearly in favor of independence.
When copying data from this family tree, please include a reference to the origin: Dimitri Reinderman, "Family tree Reinderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-reinderman/I28071.php : accessed February 25, 2026), "Gerrit Keizer (1935-1976)".
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