The temperature on October 15, 1912 was between 2.3 °C and 13.8 °C and averaged 8.1 °C. There was 0.1 mm of rain. There was 5.5 hours of sunshine (51%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
May 4 » Italy occupies the Greek island of Rhodes.
October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
November 19 » First Balkan War: The Serbian Army captures Bitola, ending the five-century-long Ottoman rule of Macedonia.
November 27 » Spain declares a protectorate over the north shore of Morocco.
Day of death August 1, 1957
The temperature on August 1, 1957 was between 12.9 °C and 23.6 °C and averaged 18.6 °C. There was 12.8 hours of sunshine (82%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
January 23 » American inventor Walter Frederick Morrison sells the rights to his flying disc to the Wham-O toy company, which later renames it the "Frisbee".
February 18 » Kenyan rebel leader Dedan Kimathi is executed by the British colonial government.
April 24 » Suez Crisis: The Suez Canal is reopened following the introduction of UNEF peacekeepers to the region.
July 1 » The International Geophysical Year begins.
July 29 » The International Atomic Energy Agency is established.
August 31 » The Federation of Malaya (now Malaysia) gains its independence from the United Kingdom.
When copying data from this family tree, please include a reference to the origin: Jan Heck, "Family tree Heck", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-heck/I403.php : accessed February 4, 2026), "Johanna Maria Theresia Hek (1912-1957)".
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