The temperature on June 26, 1919 was between 4.8 °C and 16.2 °C and averaged 11.4 °C. There was 3.9 mm of rain. There was 6.2 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northwest. 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.
February 11 » Friedrich Ebert (SPD), is elected President of Germany.
April 10 » Mexican Revolution leader Emiliano Zapata is ambushed and shot dead by government forces in Morelos.
May 27 » The NC-4 aircraft arrives in Lisbon after completing the first transatlantic flight.
August 11 » Germany's Weimar Constitution is signed into law.
September 28 » Race riots begin in Omaha, Nebraska.
Day of marriage August 31, 1955
The temperature on August 31, 1955 was between 9.9 °C and 23.3 °C and averaged 17.0 °C. There was 9.8 hours of sunshine (71%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
April 7 » Winston Churchill resigns as Prime Minister of the United Kingdom amid indications of failing health.
April 12 » The polio vaccine, developed by Dr. Jonas Salk, is declared safe and effective.
September 20 » The Treaty on Relations between the USSR and the GDR is signed.
October 26 » After the last Allied troops have left the country, and following the provisions of the Austrian Independence Treaty, Austria declares that it will never join a military alliance.
November 23 » The Cocos Islands are transferred from the control of the United Kingdom to that of Australia.
December 1 » American Civil Rights Movement: In Montgomery, Alabama, seamstress Rosa Parks refuses to give up her bus seat to a white man and is arrested for violating the city's racial segregation laws, an incident which leads to that city's bus boycott.
Day of death January 10, 2018
The temperature on January 10, 2018 was between 5.8 °C and 7.6 °C and averaged 6.9 °C. There was 2.6 mm of rain during 5.8 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
January 3 » For the first time in history all five major storm surge gates in the Netherlands are closed simultaneously in the wake of a storm.
April 18 » King Mswati III of Swaziland announces that his country's name will change to Eswatini.
August 3 » Two burka-clad men kill 29 people and injure more than 80 in a suicide attack on a Shia mosque in eastern Afghanistan.
November 26 » The robotic probe Insight lands on Elysium Planitia, Mars.
December 18 » List of bolides: A meteor exploded over the Bering Sea with a force over 10 times greater than the atomic bomb that destroyed Hiroshima in 1945.
December 31 » Thirty-nine people are killed after a ten-storey building collapsed in the industrial city of Magnitogorsk, Russia.
Day of burial January 15, 2018
The temperature on January 15, 2018 was between 1.7 °C and 8.0 °C and averaged 5.2 °C. There was 13.3 mm of rain during 9.5 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
January 16 » Myanmar police open fire on a group of ethnic Rakhine protesters, killing seven and wounding twelve.
January 23 » A 7.9 Mw earthquake occurs in the Gulf of Alaska. It is tied as the sixth-largest earthquake ever recorded in the United States, but there are no reports of significant damage or fatalities.
March 23 » President of Peru Pedro Pablo Kuczynski resigns from the presidency amid a mass corruption scandal before certain impeachment by the opposition-majority Congress of Peru.
April 18 » King Mswati III of Swaziland announces that his country's name will change to Eswatini.
November 26 » The robotic probe Insight lands on Elysium Planitia, Mars.
December 31 » Thirty-nine people are killed after a ten-storey building collapsed in the industrial city of Magnitogorsk, Russia.
When copying data from this family tree, please include a reference to the origin: Michelle, "Family tree Gravekamp", database, Genealogy Online (https://www.genealogieonline.nl/gravekamp-stamboom/I47.php : accessed February 27, 2026), "Adrianus Gravekamp (1919-2018)".
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