The temperature on May 9, 1915 was between 6.4 °C and 14.3 °C and averaged 10.4 °C. There was 13.0 hours of sunshine (85%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-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.
April 25 » World War I: The Battle of Gallipoli begins: The invasion of the Turkish Gallipoli Peninsula by British, French, Indian, Newfoundland, Australian and New Zealand troops, begins with landings at Anzac Cove and Cape Helles.
May 17 » The last British Liberal Party government (led by H. H. Asquith) falls.
June 5 » Denmark amends its constitution to allow women's suffrage.
August 27 » Attempted assassination of Bishop Patrick Heffron, bishop of the Diocese of Winona by Rev. Louis M. Lesches.
August 29 » US Navy salvage divers raise F-4, the first U.S. submarine sunk in an accident.
December 20 » World War I: The last Australian troops are evacuated from Gallipoli.
Day of marriage June 15, 1936
The temperature on June 15, 1936 was between 8.9 °C and 17.3 °C and averaged 13.4 °C. There was 0.4 mm of rain during 0.5 hours. There was 5.4 hours of sunshine (32%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
April 15 » First day of the Arab revolt in Mandatory Palestine.
July 20 » The Montreux Convention is signed in Switzerland, authorizing Turkey to fortify the Dardanelles and Bosphorus but guaranteeing free passage to ships of all nations in peacetime.
July 22 » Spanish Civil War: The Popular Executive Committee of Valencia takes power in the Valencian Community.
September 6 » Spanish Civil War: The Interprovincial Council of Asturias and León is established.
When copying data from this family tree, please include a reference to the origin: Bob Smith, "Family tree Smith", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-smith/I32281.php : accessed January 29, 2026), "Petronella Antonia Aerts (1915-)".
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