The temperature on June 1, 1915 was between 3.6 °C and 19.5 °C and averaged 12.4 °C. There was 12.4 hours of sunshine (76%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 21 » Kiwanis International is founded in Detroit.
April 18 » French pilot Roland Garros is shot down and glides to a landing on the German side of the lines during World War I.
May 7 » World War I: German submarine U-20 sinks RMS Lusitania, killing 1,198 people, including 128 Americans. Public reaction to the sinking turns many former pro-Germans in the United States against the German Empire.
May 23 » World War I: Italy joins the Allies, fulfilling its part of the Treaty of London.
June 5 » Denmark amends its constitution to allow women's suffrage.
August 29 » US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
Day of death May 9, 1995
The temperature on May 9, 1995 was between 8.1 °C and 11.6 °C and averaged 9.5 °C. There was 3.7 mm of rain during 4.2 hours. There was 1.4 hours of sunshine (9%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
March 14 » Norman Thagard becomes the first American astronaut to ride to space on board a Russian launch vehicle.
March 16 » Mississippi formally ratifies the Thirteenth Amendment, becoming the last state to approve the abolition of slavery. The Thirteenth Amendment was officially ratified in 1865.
September 19 » The Washington Post and The New York Times publish the Unabomber's manifesto.
September 22 » An E-3B AWACS crashes outside Elmendorf Air Force Base, Alaska after multiple bird strikes to two of the four engines soon after takeoff; all 24 on board are killed.
October 15 » Saddam Hussein is reelected president of Iraq through a referendum.
October 27 » Former Prime Minister of Italy Bettino Craxi is convicted in absentia of corruption.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I167291.php : accessed October 15, 2026), "Jan Sikkema (1915-1995)".
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