The temperature on April 23, 1885 was about 14.6 °C. The air pressure was 5 kgf/m2 and came mainly from the west-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 73%. Source: KNMI
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.
March 23 » Sino-French War: Chinese victory in the Battle of Phu Lam Tao near Hưng Hóa, northern Vietnam.
March 26 » The Métis people of the District of Saskatchewan under Louis Riel begin the North-West Rebellion against Canada.
March 30 » The Battle for Kushka triggers the Panjdeh Incident which nearly gives rise to war between the Russian and British Empire.
May 1 » The original Chicago Board of Trade Building opens for business.
July 1 » The Congo Free State is established by King Leopold II of Belgium.
November 19 » Serbo-Bulgarian War: Bulgarian victory in the Battle of Slivnitsa solidifies the unification between the Principality of Bulgaria and Eastern Rumelia.
When copying data from this family tree, please include a reference to the origin: Francis Isken, "Isken family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-isken/I2139.php : accessed January 22, 2026), "Johanna Burghardt (± 1865-????)".
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