The temperature on May 20, 1865 was about 23.7 °C. The air pressure was 7.5 kgf/m2 and came mainly from the east-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 49%. Source: KNMI
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
February 1 » President Abraham Lincoln signs the Thirteenth Amendment to the United States Constitution.
March 3 » Opening of The Hongkong and Shanghai Banking Corporation, the founding member of the HSBC Group.
April 9 » American Civil War: Robert E. Lee surrenders the Army of Northern Virginia (26,765 troops) to Ulysses S. Grant at Appomattox Court House, Virginia, effectively ending the war.
April 14 » U.S. President Abraham Lincoln is shot in Ford's Theatre by John Wilkes Booth; Lincoln died the next day.
July 7 » Four conspirators in the assassination of Abraham Lincoln are hanged.
December 1 » Shaw University, the first historically black university in the southern United States, is founded in Raleigh, North Carolina.
Day of death February 26, 1934
The temperature on February 26, 1934 was between -2.6 °C and 6.9 °C and averaged 2.2 °C. There was 2.3 mm of rain during 3.6 hours. There was 4.0 hours of sunshine (38%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
April 12 » The strongest surface wind gust in the world at the time of 231mph, is measured on the summit of Mount Washington, New Hampshire. It has since been surpassed.
May 15 » Kārlis Ulmanis establishes an authoritarian government in Latvia.
June 26 » United States President Franklin D. Roosevelt signs the Federal Credit Union Act, which establishes credit unions.
July 11 » Engelbert Zaschka of Germany flies his large human-powered aircraft, the Zaschka Human-Power Aircraft, about 20 meters at Berlin Tempelhof Airport without assisted take-off.
November 23 » An Anglo-Ethiopian boundary commission in the Ogaden discovers an Italian garrison at Walwal, well within Ethiopian territory. This leads to the Abyssinia Crisis.
December 29 » Japan renounces the Washington Naval Treaty of 1922 and the London Naval Treaty of 1930.
When copying data from this family tree, please include a reference to the origin: Sim Mostert, "Genealogy Pot en Smit", database, Genealogy Online (https://www.genealogieonline.nl/genealogie_pot_smit/I5036.php : accessed October 19, 2026), "MARGARETHA KLAZINA "SIEN" POT (1865-1934)".
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