The temperature on May 1, 1909 was between 1.3 °C and 9.5 °C and averaged 4.5 °C. There was 4.4 mm of rain. There was 8.2 hours of sunshine (55%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
February 12 » The National Association for the Advancement of Colored People (NAACP) is founded.
March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
August 19 » The first automobile race at the Indianapolis Motor Speedway.
August 24 » Workers start pouring concrete for the Panama Canal.
September 7 » Eugène Lefebvre crashes a new French-built Wright biplane during a test flight at Juvisy, south of Paris, becoming the first aviator in the world to lose his life in a powered heavier-than-air craft.
September 30 » The Cunard Line's RMS Mauretania makes a record-breaking westbound crossing of the Atlantic, that will not be bettered for 20 years.
Day of marriage July 1, 1947
The temperature on July 1, 1947 was between 11.4 °C and 20.6 °C and averaged 15.8 °C. There was 19.4 mm of rain during 1.1 hours. There was 3.2 hours of sunshine (19%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
March 25 » An explosion in a coal mine in Centralia, Illinois kills 111.
April 16 » An explosion on board a freighter in port causes the city of Texas City, Texas, to catch fire, killing almost 600.
July 11 » The Exodus 1947 heads to Palestine from France.
August 14 » Pakistan gains Independence from the British Empire and joins the Commonwealth of Nations.
October 20 » The House Un-American Activities Committee begins its investigation into Communist infiltration of the Hollywood film industry, resulting in a blacklist that prevents some from working in the industry for years.
November 30 » Civil War in Mandatory Palestine begins, leading up to the creation of the state of Israel.
Day of death October 28, 1991
The temperature on October 28, 1991 was between 3.9 °C and 9.4 °C and averaged 7.0 °C. There was 3.2 hours of sunshine (32%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 5 » Georgian forces enter Tskhinvali, the capital of South Ossetia, Georgia, opening the 1991–92 South Ossetia War.
April 9 » Georgia declares independence from the Soviet Union.
July 7 » Yugoslav Wars: The Brioni Agreement ends the ten-day independence war in Slovenia against the rest of the Socialist Federal Republic of Yugoslavia.
October 5 » An Indonesian Air Force C-130 crash kills 135 people.
October 8 » Upon the expiration of the Brioni Agreement, Croatia and Slovenia sever all official relations with Yugoslavia.
October 20 » A 6.8 Mw earthquake strikes the Uttarkashi region of India, killing more than 1,000 people.
When copying data from this family tree, please include a reference to the origin: J. van Broekhoven, "Database Van Broekhoven", database, Genealogy Online (https://www.genealogieonline.nl/database-van-broekhoven/I53449.php : accessed February 2, 2026), "Adriana Maria Wilhelmina van Helvoort (1909-1991)".
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