The temperature on February 7, 1957 was between 2.7 °C and 8.9 °C and averaged 5.9 °C. There was 1.0 mm of rain during 1.5 hours. There was 0.6 hours of sunshine (6%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
January 31 » Eight people (5 total crew from 2 aircraft and 3 on the ground) in Pacoima, California are killed following the mid-air collision between a Douglas DC-7 airliner and a Northrop F-89 Scorpion fighter jet.
March 13 » Cuban student revolutionaries storm the presidential palace in Havana in a failed attempt on the life of President Fulgencio Batista.
October 1 » First appearance of In God we trust on U.S. paper currency.
November 7 » Cold War: The Gaither Report calls for more American missiles and fallout shelters.
December 17 » The United States successfully launches the first Atlas intercontinental ballistic missile at Cape Canaveral, Florida.
December 20 » The initial production version of the Boeing 707 makes its first flight.
Day of death February 20, 1957
The temperature on February 20, 1957 was between -0.3 °C and 2.0 °C and averaged 0.8 °C. There was 8.3 mm of rain during 10.1 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
January 5 » In a speech given to the United States Congress, United States President Dwight D. Eisenhower announces the establishment of what will later be called the Eisenhower Doctrine.
January 22 » The New York City "Mad Bomber", George P. Metesky, is arrested in Waterbury, Connecticut and charged with planting more than 30 bombs.
April 9 » The Suez Canal in Egypt is cleared and opens to shipping following the Suez Crisis.
June 21 » Ellen Fairclough is sworn in as Canada's first female Cabinet Minister.
September 22 » In Haiti, François Duvalier is elected president.
November 7 » Cold War: The Gaither Report calls for more American missiles and fallout shelters.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I220728.php : accessed January 29, 2026), "Hendrika Elisabeth Maria Heijblom (1957-1957)".
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