The temperature on May 8, 1918 was between 7.3 °C and 22.7 °C and averaged 15.3 °C. There was 12.8 hours of sunshine (84%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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.
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.
April 20 » Manfred von Richthofen, a.k.a. The Red Baron, shoots down his 79th and 80th victims, his final victories before his death the following day.
May 26 » The Democratic Republic of Georgia is established.
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.
July 15 » World War I: The Second Battle of the Marne begins near the River Marne with a German attack.
August 21 » World War I: The Second Battle of the Somme begins.
November 13 » World War I: Allied troops occupy Constantinople, the capital of the Ottoman Empire.
Day of death July 25, 1967
The temperature on July 25, 1967 was between 9.9 °C and 21.6 °C and averaged 17.2 °C. There was 7.0 hours of sunshine (44%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
January 23 » Diplomatic relations between the Soviet Union and Ivory Coast are established.
February 13 » American researchers discover the Madrid Codices by Leonardo da Vinci in the National Library of Spain.
August 8 » The Association of Southeast Asian Nations (ASEAN) is founded by Indonesia, Malaysia, the Philippines, Singapore and Thailand.
October 4 » Omar Ali Saifuddien III of Brunei abdicates in favour of his son.
November 14 » The Congress of Colombia, in commemoration of the 150 years of the death of Policarpa Salavarrieta, declares this day as "Day of the Colombian Woman".
November 30 » South Yemen becomes independent from the United Kingdom.
When copying data from this family tree, please include a reference to the origin: J.W. Martens, "Family tree Martens IJsselstreek", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-martens-ijsselstreek/I130662.php : accessed June 9, 2024), "Harmen de Graaf (1918-1967)".
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