The temperature on July 4, 1914 was between 13.4 °C and 17.0 °C and averaged 15.4 °C. There was 1.1 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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.
August 6 » World War I: Serbia declares war on Germany; Austria declares war on Russia.
August 15 » World War I: Beginning of the Battle of Cer, the first Allied victory of World War I.
August 20 » World War I: Brussels is captured during the German invasion of Belgium.
September 17 » Andrew Fisher becomes Prime Minister of Australia for the third time.
October 29 » Ottoman entry into World War I.
November 15 » Harry Turner becomes the first player to die from game-related injuries in the "Ohio League", the direct predecessor to the National Football League.
Day of marriage May 9, 1942
The temperature on May 9, 1942 was between 1.5 °C and 19.2 °C and averaged 10.5 °C. There was 13.7 hours of sunshine (89%). 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.
February 1 » World War II: U.S. Navy conducts Marshalls-Gilberts raids, the first offensive action by the United States against Japanese forces in the Pacific Theater.
February 14 » Battle of Pasir Panjang contributes to the fall of Singapore.
March 18 » The War Relocation Authority is established in the United States to take Japanese Americans into custody.
April 3 » World War II: Japanese forces begin an assault on the United States and Filipino troops on the Bataan Peninsula.
April 8 » World War II: The Japanese take Bataan in the Philippines.
May 12 » World War II: The U.S. tanker SS Virginia is torpedoed in the mouth of the Mississippi River by the German submarineU-507.
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I5466.php : accessed February 15, 2026), "Gerritje Johanna Jonker (1914-)".
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