January 10 » The first great Texas oil gusher is discovered at Spindletop in Beaumont, Texas.
January 22 » Edward VII is proclaimed King after the death of his mother, Queen Victoria.
March 2 » The U.S. Congress passes the Platt Amendment limiting the autonomy of Cuba, as a condition of the withdrawal of American troops.
September 17 » Second Boer War: A Boer column defeats a British force at the Battle of Blood River Poort.
October 29 » In Amherst, Massachusetts, nurse Jane Toppan is arrested for murdering the Davis family of Boston with an overdose of morphine.
November 8 » Gospel riots: Bloody clashes take place in Athens following the translation of the Gospels into demotic Greek.
Day of marriage July 20, 1922
The temperature on July 20, 1922 was between 7.7 °C and 21.2 °C and averaged 15.2 °C. There was 11.0 hours of sunshine (68%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
April 5 » The American Birth Control League, forerunner of Planned Parenthood, is incorporated.
June 24 » The American Professional Football Association is renamed the National Football League.
July 1 » The Great Railroad Strike of 1922 begins in the United States.
July 24 » The draft of the British Mandate of Palestine was formally confirmed by the Council of the League of Nations; it came into effect on 26 September 1923.
September 13 » The final act of the Greco-Turkish War, the Great Fire of Smyrna, commences.
Day of death December 13, 1971
The temperature on December 13, 1971 was between 6.6 °C and 8.0 °C and averaged 7.3 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
May 30 » Mariner program: Mariner 9 is launched to map 70% of the surface, and to study temporal changes in the atmosphere and surface, of Mars.
September 29 » Oman joins the Arab League.
October 1 » The first practical CT scanner is used to diagnose a patient.
October 28 » Prospero becomes the only British satellite to be launched by a British rocket.
November 23 » Representatives of the People's Republic of China attend the United Nations, including the United Nations Security Council, for the first time.
December 3 » Indo-Pakistani War of 1971: Pakistan launches a pre-emptive strike against India and a full-scale war begins.
When copying data from this family tree, please include a reference to the origin: P. Heres, "Family tree Eilander", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eilander/I1088094636.php : accessed February 22, 2026), "Wilhelmina Mikkers (1901-1971)".
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