The temperature on June 6, 1912 was between 9.9 °C and 17.4 °C and averaged 13.5 °C. There was 2.9 mm of rain. There was 5.0 hours of sunshine (30%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
March 6 » Italo-Turkish War: Italian forces become the first to use airships in war, as two dirigibles drop bombs on Turkish troops encamped at Janzur, from an altitude of 6,000 feet.
April 2 » The ill-fated RMSTitanic begins sea trials.
April 14 » The British passenger liner RMSTitanic hits an iceberg in the North Atlantic at 23:40 (sinks morning of April 15th).
April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
May 13 » The Royal Flying Corps, the forerunner of the Royal Air Force, is established in the United Kingdom.
December 28 » The first municipally owned streetcars take to the streets in San Francisco.
Day of death February 23, 2010
The temperature on February 23, 2010 was between 0.8 °C and 4.4 °C and averaged 2.1 °C. There was 0.5 mm of rain during 2.7 hours. There was 3.2 hours of sunshine (31%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
February 27 » An earthquake measuring 8.8 on the moment magnitude scale strikes central parts of Chile leaving over 500 victims, and thousands injured. The quake triggers a tsunami which strikes Hawaii shortly after.
April 20 » The Deepwater Horizon drilling rig explodes in the Gulf of Mexico, killing eleven workers and beginning an oil spill that would last six months.
August 5 » The Copiapó mining accident occurs, trapping 33 Chilean miners approximately 2,300ft (700m) below the ground for 69 days.
August 19 » Operation Iraqi Freedom ends, with the last of the United States brigade combat teams crossing the border to Kuwait.
October 4 » The Ajka plant accident Hungary releases a million cubic metres of liquid alumina sludge, killing nine, injuring 122, and severely contaminating two major rivers.
October 10 » The Netherlands Antilles are dissolved as a country.
When copying data from this family tree, please include a reference to the origin: Bianca Harris, "Expanded Schmalzer Tree", database, Genealogy Online (https://www.genealogieonline.nl/expanded-schmalzer-tree/P407.php : accessed February 22, 2026), "Clarence David Swanson (1912-2010)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.