The temperature on December 16, 1889 was about 2.0 °C. The air pressure was 2 kgf/m2 and came mainly from the south-southeast. The airpressure was 77 cm mercury. The atmospheric humidity was 96%. Source: KNMI
January 8 » Herman Hollerith is issued US patent #395,791 for the 'Art of Applying Statistics' — his punched card calculator.
February 22 » President Grover Cleveland signs a bill admitting North Dakota, South Dakota, Montana and Washington as U.S. states.
May 2 » Menelik II, Emperor of Ethiopia, signs the Treaty of Wuchale, giving Italy control over Eritrea.
July 8 » The first issue of The Wall Street Journal is published.
August 13 » William Gray of Hartford, Connecticut is granted United States Patent Number 408,709 for "Coin-controlled apparatus for telephones."
September 28 » The General Conference on Weights and Measures (CGPM) defines the length of a meter.
Day of marriage August 17, 1918
The temperature on August 17, 1918 was between 11.3 °C and 20.5 °C and averaged 14.9 °C. There was 2.1 mm of rain. There was 1.1 hours of sunshine (8%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
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.
March 21 » World War I: The first phase of the German Spring Offensive, Operation Michael, begins.
July 9 » In Nashville, Tennessee, an inbound local train collides with an outbound express, killing 101 and injuring 171 people, making it the deadliest rail accident in United States history.
August 11 » World War I: The Battle of Amiens ends.
August 13 » Women enlist in the United States Marine Corps for the first time. Opha May Johnson is the first woman to enlist.
October 8 » World War I: Corporal Alvin C. York kills 28 German soldiers and captures 132 for which he was awarded the Medal of Honor.
December 1 » The Kingdom of Serbs, Croats and Slovenes (later known as the Kingdom of Yugoslavia) is proclaimed.
Day of death January 15, 1995
The temperature on January 15, 1995 was between 6.7 °C and 8.2 °C and averaged 7.6 °C. There was 1.8 mm of rain during 3.3 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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.
April 19 » Oklahoma City bombing: The Alfred P. Murrah Federal Building in Oklahoma City, USA, is bombed, killing 168 people including 19 children under the age of six.
May 17 » Shawn Nelson steals an M60 tank from the California Army National Guard Armory in San Diego and proceeds to go on a rampage.
July 11 » Yugoslav Wars: Srebrenica massacre begins; lasts until 22 July.
August 21 » Atlantic Southeast Airlines Flight 529, an Embraer EMB 120 Brasilia, attempts to divert to West Georgia Regional Airport after the left engine fails, but the aircraft crashes in Carroll County near Carrollton, Georgia, killing nine of the 29 people on board.
October 16 » The Skye Bridge in Scotland is opened.
December 3 » Cameroon Airlines Flight 3701 crashes on approach to Douala International Airport in Douala, Cameroon, killing 71 of the 76 people on board.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I4628.php : accessed February 9, 2026), "Gerbrand Jansen (1889-1995)".
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