January 2 » American statesman and diplomat John Hay announces the Open Door Policy to promote trade with China.
April 14 » The Exposition Universelle begins.
April 15 » Philippine–American War: Filipino guerrillas launch a surprise attack on U.S. infantry and begin a four-day siege of Catubig, Philippines.
September 17 » Philippine–American War: Filipinos under Juan Cailles defeat Americans under Colonel Benjamin F. Cheatham Jr. at Mabitac.
November 7 » Second Boer War: Battle of Leliefontein, a battle during which the Royal Canadian Dragoons win three Victoria Crosses.
December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.
Day of death May 10, 1967
The temperature on May 10, 1967 was between 4.9 °C and 24.3 °C and averaged 16.2 °C. There was 13.2 hours of sunshine (86%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
April 29 » After refusing induction into the United States Army the previous day, Muhammad Ali is stripped of his boxing title.
June 5 » The Six-Day War begins: Israel launches surprise strikes against Egyptian air-fields in response to the mobilisation of Egyptian forces on the Israeli border.
August 8 » The Association of Southeast Asian Nations (ASEAN) is founded by Indonesia, Malaysia, the Philippines, Singapore and Thailand.
September 20 » RMSQueen Elizabeth 2 is launched Clydebank, Scotland.
October 18 » The Soviet probe Venera 4 reaches Venus and becomes the first spacecraft to measure the atmosphere of another planet.
November 30 » Pro-Soviet communists in the Philippines establish Malayang Pagkakaisa ng Kabataan Pilipino as its new youth wing.
When copying data from this family tree, please include a reference to the origin: Andre van Schaik, "Family tree van Schaik, Oskam, Verbeek, Werkhoven", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-schaik-oskam-verbeek-werkhoven/I9710.php : accessed June 19, 2024), "Sytske Gezina Donker (1900-1967)".
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