The temperature on March 11, 1864 was about 6.3 °C. There was 0.1 mm of rain. The air pressure was 25 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 79%. 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.
April 22 » The U.S. Congress passes the Coinage Act of 1864 that mandates that the inscription In God We Trust be placed on all coins minted as United States currency.
May 7 » American Civil War: The Army of the Potomac, under General Ulysses S. Grant, breaks off from the Battle of the Wilderness and moves southwards.
May 12 » American Civil War: The Battle of Spotsylvania Court House: Union troops assault a Confederate salient known as the "Mule Shoe", with the fiercest fighting of the war, much of it hand-to-hand combat, occurring at "the Bloody Angle" on the northwest.
July 30 » American Civil War: Battle of the Crater: Union forces attempt to break Confederate lines at Petersburg, Virginia by exploding a large bomb under their trenches.
September 1 » American Civil War: The Confederate Army General John Bell Hood orders the evacuation of Atlanta, ending a four-month siege by General William Tecumseh Sherman.
October 15 » American Civil War: The Union garrison of Glasgow, Missouri surrenders to Confederate forces.
Day of marriage December 13, 1883
The temperature on December 13, 1883 was about 9.6 °C. There was 0.1 mm of rain. The air pressure was 11 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 89%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
January 19 » The first electric lighting system employing overhead wires, built by Thomas Edison, begins service at Roselle, New Jersey.
March 20 » The Paris Convention for the Protection of Industrial Property is signed.
August 27 » Eruption of Krakatoa: Four enormous explosions destroy the island of Krakatoa and cause years of climate change.
October 4 » First meeting of the Boys' Brigade in Glasgow, Scotland.
December 16 » Tonkin Campaign: French forces capture the Sơn Tây citadel.
December 21 » The Royal Canadian Dragoons and The Royal Canadian Regiment, the first Permanent Force cavalry and infantry regiments of the Canadian Army, are formed.
When copying data from this family tree, please include a reference to the origin: Joshua Geerts, "Family tree Geerts", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_geerts/I15.php : accessed January 18, 2026), "Gummarus Geerts (1864-????)".
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