The temperature on August 2, 1911 was between 15.7 °C and 27.6 °C and averaged 21.5 °C. There was 1.1 mm of rain. There was 10.7 hours of sunshine (69%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 26 » Glenn Curtiss flies the first successful American seaplane.
February 18 » The first official flight with airmail takes place from Allahabad, United Provinces, British India (now India), when Henri Pequet, a 23-year-old pilot, delivers 6,500 letters to Naini, about 10 kilometres (6.2mi) away.
May 19 » Parks Canada, the world's first national park service, is established as the Dominion Parks Branch under the Department of the Interior.
May 30 » At the Indianapolis Motor Speedway, the first Indianapolis 500 ends with Ray Harroun in his Marmon Wasp becoming the first winner of the 500-mile auto race.
July 4 » A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities.
November 3 » Chevrolet officially enters the automobile market in competition with the Ford Model T.
Day of marriage May 11, 1935
The temperature on May 11, 1935 was between 7.7 °C and 16.6 °C and averaged 11.1 °C. There was 6.3 hours of sunshine (41%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
January 11 » Amelia Earhart becomes the first person to fly solo from Hawaii to California.
February 2 » Leonarde Keeler administers polygraph tests to two murder suspects, the first time polygraph evidence was admitted in U.S. courts.
July 28 » First flight of the Boeing B-17 Flying Fortress.
September 8 » US Senator from Louisiana Huey Long is fatally shot in the Louisiana State Capitol building.
October 19 » The League of Nations places economic sanctions on Italy for its invasion of Ethiopia.
December 17 » First flight of the Douglas DC-3.
Day of death April 16, 1991
The temperature on April 16, 1991 was between 3.0 °C and 10.0 °C and averaged 6.6 °C. There was 0.1 mm of rain during 0.1 hours. There was 2.9 hours of sunshine (21%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 15 » The Visegrád Agreement, establishing cooperation to move toward free-market systems, is signed by the leaders of Czechoslovakia, Hungary and Poland.
May 19 » Croatians vote for independence in a referendum.
May 26 » Zviad Gamsakhurdia becomes the first elected President of the Republic of Georgia in the post-Soviet era.
August 29 » Supreme Soviet of the Soviet Union suspends all activities of the Soviet Communist Party.
November 7 » Magic Johnson announces that he is HIV-positive and retires from the NBA.
December 25 » Mikhail Gorbachev resigns as President of the Soviet Union (the union itself is dissolved the next day). Ukraine's referendum is finalized and Ukraine officially leaves the Soviet Union.
When copying data from this family tree, please include a reference to the origin: M. Hoogma, "Gezinsreconstructies Steenwijk", database, Genealogy Online (https://www.genealogieonline.nl/gezinsreconstructies-steenwijk/I27966.php : accessed June 22, 2024), "Roelofje Steffens (1911-1991)".
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