The temperature on April 7, 1885 was about 11.4 °C. The air pressure was 8 kgf/m2 and came mainly from the north-northeast. The airpressure was 75 cm mercury. The atmospheric humidity was 60%. 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.
January 26 » Troops loyal to The Mahdi conquer Khartoum, killing the Governor-General Charles George Gordon.
February 8 » The first government-approved Japanese immigrants arrived in Hawaii.
March 24 » Sino-French War: Chinese victory in the Battle of Bang Bo on the Tonkin-Guangxi border.
March 31 » The United Kingdom establishes the Bechuanaland Protectorate.
June 17 » The Statue of Liberty arrives in New York Harbor.
November 16 » Canadian rebel leader of the Métis and "Father of Manitoba" Louis Riel is executed for treason.
Day of death April 9, 1944
The temperature on April 9, 1944 was between 8.9 °C and 17.5 °C and averaged 11.9 °C. There was 0.1 mm of rain during 0.2 hours. There was 2.9 hours of sunshine (22%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
August 6 » The Warsaw Uprising occurs on August 1. It is brutally suppressed and all able-bodied men in Kraków are detained afterwards to prevent a similar uprising, the Kraków Uprising, that was planned but never carried out.
August 13 » World War II: German troops begin the pillage and razing of Anogeia in Crete that would continue until September 5.
August 23 » World War II: Marseille is liberated by the Allies.
August 25 » World War II: Paris is liberated by the Allies.
October 20 » World War II: The Soviet Army and Yugoslav Partisans liberate Belgrade.
November 16 » World War II: Operation Queen, the costly Allied thrust to the Rur, is launched.
When copying data from this family tree, please include a reference to the origin: R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I46356.php : accessed March 9, 2026), "Engel Koper (1885-1944)".
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