The temperature on October 22, 1914 was between 7.3 °C and 14.2 °C and averaged 10.5 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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 15 » World War I: The First Russian Army, led by Paul von Rennenkampf, enters East Prussia.
August 25 » World War I: Japan declares war on Austria-Hungary.
September 1 » St. Petersburg, Russia, changes its name to Petrograd.
October 18 » The Schoenstatt Movement is founded in Germany.
December 8 » World War I: A squadron of Britain's Royal Navy defeats the Imperial German East Asia Squadron in the Battle of the Falkland Islands in the South Atlantic.
Day of marriage October 9, 1937
The temperature on October 9, 1937 was between 8.9 °C and 16.4 °C and averaged 11.4 °C. There was 4.2 hours of sunshine (38%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
June 14 » U.S. House of Representatives passes the Marihuana Tax Act.
July 6 » Spanish Civil War: Battle of Brunete: The battle begins with Spanish Republican troops going on the offensive against the Nationalists to relieve pressure on Madrid.
August 13 » Second Sino-Japanese War: The Battle of Shanghai begins.
August 14 » The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when six Japanese bombers are shot down by Chinese fighters while raiding Chinese air bases.
September 5 » Spanish Civil War: Llanes falls to the Nationalists following a one-day siege.
September 25 » Second Sino-Japanese War: The Chinese Eighth Route Army gains a minor, but morale-boosting victory in the Battle of Pingxingguan.
Day of death August 13, 1987
The temperature on August 13, 1987 was between 13.2 °C and 23.1 °C and averaged 17.8 °C. There was 13.7 mm of rain during 3.5 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I109130.php : accessed February 18, 2026), "Harm Siepel (1914-1987)".
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.