The temperature on May 5, 1919 was between 7.0 °C and 18.2 °C and averaged 13.3 °C. There was 12.8 hours of sunshine (85%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 31 » The Battle of George Square takes place in Glasgow, Scotland, during a campaign for shorter working hours.
February 5 » Charlie Chaplin, Mary Pickford, Douglas Fairbanks, and D. W. Griffith launch United Artists.
May 15 » The Winnipeg general strike begins. By 11:00, almost the whole working population of Winnipeg had walked off the job.
July 11 » The eight-hour day and free Sunday become law for workers in the Netherlands.
August 11 » Germany's Weimar Constitution is signed into law.
December 23 » Sex Disqualification (Removal) Act 1919 becomes law in the United Kingdom.
Day of marriage December 18, 1939
The temperature on December 18, 1939 was between -7.8 °C and -0.2 °C and averaged -3.5 °C. There was 4.5 hours of sunshine (58%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
April 18 » Robert Menzies, who became Australia's longest-serving prime minister, is elected as leader of the United Australia Party after the death of Prime Minister Joseph Lyons.
April 30 » The 1939–40 New York World's Fair opens.
August 23 » World War II: Nazi Germany and the Soviet Union sign a non-aggression treaty, the Molotov–Ribbentrop Pact. In a secret addition to the pact, the Baltic states, Finland, Romania, and Poland are divided between the two nations.
October 1 » World War II: After a one-month siege, German troops occupy Warsaw.
October 8 » World War II: Germany annexes western Poland.
November 8 » In Munich, Adolf Hitler narrowly escapes the assassination attempt of Georg Elser while celebrating the 16th anniversary of the Beer Hall Putsch.
Day of death June 22, 2012
The temperature on June 22, 2012 was between 12.7 °C and 18.4 °C and averaged 15.4 °C. There was 5.4 mm of rain during 1.2 hours. There was 7.9 hours of sunshine (47%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
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.
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.
April 2 » A mass shooting at Oikos University in California leaves seven people dead and three injured.
June 29 » A derecho sweeps across the eastern United States, leaving at least 22 people dead and millions without power.
August 25 » Voyager 1 spacecraft enters interstellar space becoming the first man-made object to do so.
September 6 » Sixty-one people die after a fishing boat capsizes off the İzmir Province coast of Turkey, near the Greek Aegean islands.
September 27 » In Minneapolis, a gunman shoots seven citizens, killing five and then himself.
November 9 » A train carrying liquid fuel crashes and bursts into flames in northern Myanmar, killing 27 people and injuring 80 others.
Day of burial June 27, 2012
The temperature on June 27, 2012 was between 15.6 °C and 20.9 °C and averaged 18.0 °C. There was 0.7 mm of rain during 1.1 hours. There was 0.7 hours of sunshine (4%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
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.
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.
May 13 » Forty-nine dismembered bodies are discovered by Mexican authorities on Mexican Federal Highway 40.
May 20 » At least 27 people are killed and 50 others injured when a 6.0-magnitude earthquake strikes northern Italy.
September 9 » The Indian space agency puts into orbit its heaviest foreign satellite yet, in a streak of 21 consecutive successful PSLV launches.
October 29 » Hurricane Sandy hits the east coast of the United States, killing 148 directly and 138 indirectly, while leaving nearly $70 billion in damages and causing major power outages.
November 22 » Ceasefire begins between Hamas in the Gaza Strip and Israel after eight days of violence and 150 deaths.
December 14 » Sandy Hook Elementary School shooting: Twenty-eight people, including the gunman, are killed in Sandy Hook, Connecticut.
When copying data from this family tree, please include a reference to the origin: Van Knippenberg, "Family tree Van Knippenberg", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-knippenberg/I174.php : accessed January 17, 2026), "Wilhelmina Helena (Mien) Bongers (1919-2012)".
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