The temperature on March 6, 1911 was between -0.6 °C and 7.7 °C and averaged 3.2 °C. There was 4.6 hours of sunshine (41%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
January 3 » A magnitude 7.7 earthquake destroys the city of Almaty in Russian Turkestan.
January 12 » The University of the Philippines College of Law is formally established; three future Philippine presidents are among the first enrollees.
January 30 » The destroyer USSTerry makes the first airplane rescue at sea saving the life of Douglas McCurdy ten miles from Havana, Cuba.
May 31 » The President of Mexico Porfirio Díaz flees the country during the Mexican Revolution.
October 9 » An accidental bomb explosion triggers the Wuchang Uprising against the Chinese monarchy.
December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.
Day of marriage March 31, 1948
The temperature on March 31, 1948 was between 6.6 °C and 13.7 °C and averaged 10.5 °C. There was 3.4 mm of rain during 4.3 hours. There was 4.6 hours of sunshine (36%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 21 » The Flag of Quebec is adopted and flown for the first time over the National Assembly of Quebec. The day is marked annually as Québec Flag Day.
April 7 » The World Health Organization is established by the United Nations.
April 13 » In an ambush, 78 Jewish doctors, nurses and medical students from Hadassah Hospital, and a British soldier, are massacred by Arabs in Sheikh Jarrah. This event came to be known as the Hadassah medical convoy massacre.
May 23 » Thomas C. Wasson, the US Consul-General, is assassinated in Jerusalem, Israel.
May 24 » Arab–Israeli War: Egypt captures the Israeli kibbutz of Yad Mordechai, but the five-day effort gives Israeli forces time to prepare enough to stop the Egyptian advance a week later.
September 18 » Operation Polo is terminated after the Indian Army accepts the surrender of the army of Hyderabad.
Day of death June 17, 1968
The temperature on June 17, 1968 was between 11.9 °C and 18.6 °C and averaged 15.4 °C. There was 8.8 mm of rain during 1.3 hours. There was 0.2 hours of sunshine (1%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
January 22 » Operation Igloo White, a US electronic surveillance system to stop communist infiltration into South Vietnam begins installation.
March 16 » Vietnam War: My Lai Massacre occurs; between 347 and 500 Vietnamese villagers (men, women, and children) are killed by American troops.
September 11 » Air France Flight 1611 crashes off Nice, France, killing 89 passengers and six crew.
October 16 » Kingston, Jamaica is rocked by the Rodney riots, inspired by the barring of Walter Rodney from the country.
October 16 » Tommie Smith and John Carlos are ejected from the US Olympic team for participating in the Olympics Black Power salute.
December 9 » Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse, hypertext, and the bit-mapped graphical user interface using the oN-Line System (NLS).
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/I630074.php : accessed February 21, 2026), "Johanna Maria Petronella Jansen (1911-1968)".
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