The temperature on April 16, 1913 was between 4.8 °C and 10.7 °C and averaged 7.7 °C. There was 3.3 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. 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 21 » Ioannina is incorporated into the Greek state after the Balkan Wars.
March 3 » Thousands of women march in the Woman Suffrage Procession in Washington, D.C.
April 4 » First Balkan War: Greek aviator Emmanouil Argyropoulos becomes the first pilot to die in the Hellenic Air Force when his plane crashes.
August 28 » Queen Wilhelmina opens the Peace Palace in The Hague.
September 23 » Roland Garros of France becomes the first to fly in an airplane across the Mediterranean (from St. Raphael in France to Bizerte, Tunisia).
December 24 » The Italian Hall disaster in Calumet, Michigan results in the deaths of 73 Christmas party participants (including 59 children) when someone falsely yells "fire".
Day of marriage April 14, 1937
The temperature on April 14, 1937 was between 9.3 °C and 13.0 °C and averaged 10.7 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
February 16 » Wallace H. Carothers receives a United States patent for nylon.
May 6 » Hindenburg disaster: The German zeppelin Hindenburg catches fire and is destroyed within a minute while attempting to dock at Lakehurst, New Jersey. Thirty-six people are killed.
May 27 » In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California.
July 24 » Alabama drops rape charges against the "Scottsboro Boys".
July 26 » Spanish Civil War: End of the Battle of Brunete with the Nationalist victory.
August 13 » Second Sino-Japanese War: The Battle of Shanghai begins.
Day of death April 1, 1999
The temperature on April 1, 1999 was between 7.0 °C and 19.2 °C and averaged 13.5 °C. There was 11.5 hours of sunshine (89%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
February 12 » United States President Bill Clinton is acquitted by the United States Senate in his impeachment trial.
May 3 » Infiltration of Pakistani soldiers on Indian side resulted into the kargil war.
May 7 » In Guinea-Bissau, President João Bernardo Vieira is ousted in a military coup.
May 7 » Kosovo War: Three Chinese citizens are killed and 20 wounded when a NATO aircraft apparently inadvertently bombs the Chinese embassy in Belgrade, Serbia.
August 2 » The Gaisal train disaster claims 285 lives in Assam, India.
December 6 » A&M Records, Inc. v. Napster, Inc.: The Recording Industry Association of America sues the peer-to-peer file-sharing service Napster, alleging copyright infringement.
Day of burial April 6, 1999
The temperature on April 6, 1999 was between 10.5 °C and 14.7 °C and averaged 12.1 °C. There was 0.8 mm of rain during 0.5 hours. There was 1.0 hours of sunshine (8%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
February 4 » Unarmed West African immigrant Amadou Diallo is shot 41 times by four plainclothes New York City police officers on an unrelated stake-out, inflaming race relations in the city.
April 19 » The German Bundestag returns to Berlin.
August 2 » The Gaisal train disaster claims 285 lives in Assam, India.
September 21 » The Chi-Chi earthquake occurs in central Taiwan, leaving about 2,400 people dead.
October 5 » The Ladbroke Grove rail crash in west London kills 31 people.
October 12 » The former Autonomous Soviet Republic of Abkhazia declares its independence from Georgia.
When copying data from this family tree, please include a reference to the origin: Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I32727.php : accessed February 17, 2026), "Ruurdje Sinnema (1913-1999)".
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.