The temperature on June 23, 1919 was between 9.5 °C and 16.5 °C and averaged 12.9 °C. There was 0.8 mm of rain. There was 1.2 hours of sunshine (7%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
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.
January 7 » Montenegrin guerrilla fighters rebel against the planned annexation of Montenegro by Serbia, but fail.
January 21 » A revolutionary Irish parliament is founded and declares the independence of the Irish Republic. One of the first engagements of the Irish War of Independence takes place.
April 16 » Mohandas Gandhi organizes a day of "prayer and fasting" in response to the killing of Indian protesters in the Jallianwala Bagh massacre by the British colonial troops three days earlier.
May 29 » Albert Einstein's theory of general relativity is tested (later confirmed) by Arthur Eddington and Andrew Claude de la Cherois Crommelin
August 11 » Germany's Weimar Constitution is signed into law.
October 16 » Adolf Hitler delivers his first public address at a meeting of the German Workers' Party.
Day of marriage May 31, 1944
The temperature on May 31, 1944 was between 11.1 °C and 22.3 °C and averaged 16.9 °C. There was 14.0 hours of sunshine (86%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. 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.
January 27 » World War II: The 900-day Siege of Leningrad is lifted.
February 15 » World War II: The Narva Offensive begins.
August 28 » World War II: Marseille and Toulon are liberated.
September 19 » World War II: The Moscow Armistice between Finland and the Soviet Union is signed.
October 21 » World War II: The first kamikaze attack damages HMASAustralia as the Battle of Leyte Gulf begins.
November 1 » World War II: Units of the British Army land at Walcheren.
Day of death October 21, 1995
The temperature on October 21, 1995 was between 2.8 °C and 13.3 °C and averaged 7.4 °C. There was 2.6 hours of sunshine (25%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the east-northeast. 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.
January 17 » The 6.9 Mw Great Hanshin earthquake shakes the southern Hyōgo Prefecture with a maximum Shindo of VII, leaving 5,502–6,434 people dead, and 251,301–310,000 displaced.
January 19 » After being struck by lightning the crew of Bristow Flight 56C are forced to ditch. All 18 aboard are later rescued.
March 25 » WikiWikiWeb, the world's first wiki, and part of the Portland Pattern Repository, is made public by Ward Cunningham.
October 15 » Saddam Hussein is reelected president of Iraq through a referendum.
November 12 » Erdut Agreement regarding the peaceful resolution to the Croatian War of Independence was reached.
November 30 » Official end of Operation Desert Storm.
When copying data from this family tree, please include a reference to the origin: Tijs van den Brink, "Parentele of Geurt Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/geurt-jacobs/I122292.php : accessed January 28, 2026), "Derk Willem Mulderij (1919-1995)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.