The temperature on February 7, 1913 was between 6.4 °C and 9.6 °C and averaged 8.5 °C. There was 0.8 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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.
February 5 » Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.
June 1 » The Greek–Serbian Treaty of Alliance is signed, paving the way for the Second Balkan War.
June 25 » American Civil War veterans begin arriving at the Great Reunion of 1913.
July 31 » The Balkan States sign an armistice in Bucharest.
August 16 » Completion of the Royal Navy battlecruiser HMSQueen Mary.
October 9 » The steamship SSVolturno catches fire in the mid-Atlantic.
Day of marriage May 31, 1937
The temperature on May 31, 1937 was between 8.1 °C and 20.0 °C and averaged 15.2 °C. There was 3.0 mm of rain during 0.9 hours. There was 6.7 hours of sunshine (41%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
May 7 » Spanish Civil War: The German Condor Legion, equipped with Heinkel He 51 biplanes, arrives in Spain to assist Francisco Franco's forces.
July 7 » The Marco Polo Bridge Incident provides the Imperial Japanese Army with a pretext for starting the Second Sino-Japanese War.
July 9 » The silent film archives of Fox Film Corporation are destroyed by the 1937 Fox vault fire.
July 29 » Tōngzhōu Incident: In Tōngzhōu, China, the East Hopei Army attacks Japanese troops and civilians.
September 25 » Second Sino-Japanese War: The Chinese Eighth Route Army gains a minor, but morale-boosting victory in the Battle of Pingxingguan.
December 11 » Second Italo-Ethiopian War: Italy leaves the League of Nations.
Day of death June 22, 2015
The temperature on June 22, 2015 was between 7.6 °C and 15.3 °C and averaged 12.7 °C. There was 4.2 mm of rain during 3.9 hours. There was 1.4 hours of sunshine (8%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
January 1 » The Eurasian Economic Union comes into effect, creating a political and economic union between Russia, Belarus, Armenia, Kazakhstan and Kyrgyzstan.
January 25 » A clash in Mamasapano, Maguindanao in the Philippines killing 44 members of Special Action Force (SAF), at least 18 from the Moro Islamic Liberation Front and five from the Bangsamoro Islamic Freedom Fighters.
February 4 » TransAsia Airways Flight 235 with 58 people on board, en route from the Taiwanese capital Taipei to Kinmen, crashes into the Keelung River just after take-off, killing 43 people.
July 20 » A huge explosion in the mostly Kurdish border town of Suruç, Turkey, targeting the Socialist Youth Associations Federation, kills at least 31 people and injures over 100.
September 14 » The first observation of gravitational waves was made, announced by the LIGO and Virgo collaborations on 11 February 2016.
December 6 » 2015 Venezuelan parliamentary election: For the first time in 17 years, the United Socialist Party of Venezuela loses its majority in parliament.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I167233.php : accessed October 7, 2026), "Trijntje Geertsma (1913-2015)".
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