The temperature on May 15, 1865 was about 19.9 °C. There was 1 mm of rain. The air pressure was 2.5 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 70%. 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.
March 25 » American Civil War: In Virginia, Confederate forces temporarily capture Fort Stedman from the Union.
April 3 » American Civil War: Union forces capture Richmond, Virginia, the capital of the Confederate States of America.
April 13 » American Civil War: Raleigh, North Carolina is occupied by Union Forces.
May 9 » American Civil War: President Andrew Johnson issues a proclamation ending belligerent rights of the rebels and enjoining foreign nations to intern or expel Confederate ships.
August 12 » Joseph Lister, British surgeon and scientist, performs 1st antiseptic surgery.
October 11 » Hundreds of black men and women march in Jamaica, starting the Morant Bay rebellion.
Day of death April 15, 1920
The temperature on April 15, 1920 was between 8.6 °C and 18.0 °C and averaged 12.6 °C. There was 0.7 mm of rain. There was 4.2 hours of sunshine (30%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 10 » Józef Haller de Hallenburg performs symbolic wedding of Poland to the sea, celebrating restitution of Polish access to open sea.
February 13 » The Negro National League is formed.
August 15 » Polish–Soviet War: Battle of Warsaw, so-called Miracle at the Vistula.
August 26 » The 19th amendment to United States Constitution takes effect, giving women the right to vote.
November 28 » Irish War of Independence: Kilmichael Ambush: The Irish Republican Army ambush a convoy of British Auxiliaries and kill seventeen.
December 11 » Irish War of Independence: In retaliation for a recent IRA ambush, British forces burn and loot numerous buildings in Cork city. Many civilians report being beaten, shot at, robbed and verbally abused by British forces.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I175181.php : accessed February 28, 2026), "Adriana van den Boer (± 1833-1920)".
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