The temperature on May 16, 1890 was about 19.3 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 46%. Source: KNMI
April 14 » The Pan-American Union is founded by the First International Conference of American States in Washington, D.C.
June 1 » The United States Census Bureau begins using Herman Hollerith's tabulating machine to count census returns.
September 12 » Salisbury, Rhodesia, is founded.
October 11 » In Washington, D.C., the Daughters of the American Revolution is founded.
November 4 » City and South London Railway: London's first deep-level tube railway opens between King William Street and Stockwell.
December 15 » Hunkpapa Lakota leader Sitting Bull is killed on Standing Rock Indian Reservation, leading to the Wounded Knee Massacre.
Day of death January 20, 1935
The temperature on January 20, 1935 was between -1.8 °C and 5.9 °C and averaged 2.0 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
May 14 » The Constitution of the Philippines is ratified by a popular vote.
June 10 » Chaco War ends: A truce is called between Bolivia and Paraguay who had been fighting since 1932.
October 3 » Second Italo-Abyssinian War: Italy invades Ethiopia.
October 20 » The Long March, a mammoth retreat undertaken by the armed forces of the Chinese Communist Party a year prior, ends.
November 9 » The Congress of Industrial Organizations is founded in Atlantic City, New Jersey, by eight trade unions belonging to the American Federation of Labor.
December 18 » The Lanka Sama Samaja Party is founded in Ceylon.
When copying data from this family tree, please include a reference to the origin: W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I3657.php : accessed January 30, 2026), "Derk Jan SIEBELINK (1863-1935)".
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