The temperature on July 19, 1911 was between 12.0 °C and 22.8 °C and averaged 17.2 °C. There was 11.4 hours of sunshine (71%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
April 27 » Following the resignation and death of William P. Frye, a compromise is reached to rotate the office of President pro tempore of the United States Senate.
June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
July 4 » A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities.
August 1 » Harriet Quimby takes her pilot's test and becomes the first U.S. woman to earn an Aero Club of America aviator's certificate.
September 18 » Russian Premier Pyotr Stolypin is shot at the Kiev Opera House.
December 9 » A mine explosion near Briceville, Tennessee, kills 84 miners despite rescue efforts led by the United States Bureau of Mines.
Day of marriage May 23, 1935
The temperature on May 23, 1935 was between 9.8 °C and 16.2 °C and averaged 13.3 °C. There was 2.6 hours of sunshine (16%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the north-northeast. Source: KNMI
February 26 » Robert Watson-Watt carries out a demonstration near Daventry which leads directly to the development of radar in the United Kingdom.
April 23 » The Polish Constitution of 1935 is adopted.
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.
September 15 » The Nuremberg Laws deprive German Jews of citizenship.
November 3 » George II of Greece regains his throne through a popular, though possibly fixed, plebiscite.
December 27 » Regina Jonas is ordained as the first female rabbi in the history of Judaism.
Day of death April 8, 1997
The temperature on April 8, 1997 was between -2 °C and 14.1 °C and averaged 7.3 °C. There was 11.8 hours of sunshine (88%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
When copying data from this family tree, please include a reference to the origin: W.A. van der Waal-VISSER, "Family tree Van der Waal", database, Genealogy Online (https://www.genealogieonline.nl/van-der-waal-stamboom/I74228.php : accessed September 23, 2024), "neeltje de GROOT (1911-1997)".
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