January 2 » American statesman and diplomat John Hay announces the Open Door Policy to promote trade with China.
February 28 » The Second Boer War: The 118-day "Siege of Ladysmith" is lifted.
March 7 » The German liner SSKaiser Wilhelm der Grosse becomes the first ship to send wireless signals to shore.
May 17 » Second Boer War: British troops relieve Mafeking.
June 25 » The Taoist monk Wang Yuanlu discovers the Dunhuang manuscripts, a cache of ancient texts that are of great historical and religious significance, in the Mogao Caves of Dunhuang, China.
September 8 » Galveston hurricane: A powerful hurricane hits Galveston, Texas killing about 8,000 people.
Day of death January 17, 1900
The temperature on January 17, 1900 was about 4.0 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 100%. Source: KNMI
When copying data from this family tree, please include a reference to the origin: L. van de Graaf, "Family tree Van de Graaf - Zindel", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-de-graaf-zindel/I15003.php : accessed June 18, 2024), "Willem de Ridder (1900-1900)".
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