The temperature on July 11, 1955 was between 16.2 °C and 26.0 °C and averaged 21.2 °C. There was 8.3 hours of sunshine (50%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
February 8 » The Government of Sindh, Pakistan, abolishes the Jagirdari system in the province. One million acres (4000km) of land thus acquired is to be distributed among the landless peasants.
April 12 » The polio vaccine, developed by Dr. Jonas Salk, is declared safe and effective.
April 24 » The Bandung Conference ends: Twenty-nine non-aligned nations of Asia and Africa finish a meeting that condemns colonialism, racism, and the Cold War.
July 15 » Eighteen Nobel laureates sign the Mainau Declaration against nuclear weapons, later co-signed by thirty-four others.
December 5 » E. D. Nixon and Rosa Parks lead the Montgomery Bus Boycott.
December 20 » Cardiff is proclaimed the capital city of Wales, United Kingdom.
Day of death October 27, 1974
The temperature on October 27, 1974 was between 6.6 °C and 11.0 °C and averaged 9.1 °C. There was 5.6 mm of rain during 3.4 hours. There was 1.7 hours of sunshine (17%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
May 17 » Police in Los Angeles raid the Symbionese Liberation Army's headquarters, killing six members, including Camilla Hall.
July 15 » In Nicosia, Cyprus, Greek junta-sponsored nationalists launch a coup d'état, deposing President Makarios and installing Nikos Sampson as Cypriot president.
August 5 » Vietnam War: The U.S. Congress places a $1billion limit on military aid to South Vietnam.
September 10 » Guinea-Bissau gains independence from Portugal.
September 25 » Dr. Frank Jobe performs first ulnar collateral ligament replacement surgery (better known as Tommy John surgery) on baseball player Tommy John.
November 21 » The Birmingham pub bombings kill 21 people. The Birmingham Six are sentenced to life in prison for the crime but subsequently acquitted.
When copying data from this family tree, please include a reference to the origin: Mark van der Aa, "Family tree van der Aa", database, Genealogy Online (https://www.genealogieonline.nl/van-der-aa-stamboom/I95.php : accessed November 10, 2025), "Marie-Louise van der Aa (1955-1974)".
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