The temperature on June 30, 1911 was between 11.3 °C and 15.8 °C and averaged 13.7 °C. There was 6.1 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 14 » Roald Amundsen's South Pole expedition makes landfall on the eastern edge of the Ross Ice Shelf.
March 25 » In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.
July 7 » The United States, UK, Japan, and Russia sign the North Pacific Fur Seal Convention of 1911 banning open-water seal hunting, the first international treaty to address wildlife preservation issues.
September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.
November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
Day of marriage August 23, 1939
The temperature on August 23, 1939 was between 11.0 °C and 24.3 °C and averaged 17.4 °C. There was 0.1 mm of rain. There was 6.9 hours of sunshine (48%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. 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.
January 14 » Norway claims Queen Maud Land in Antarctica.
May 23 » The U.S. Navy submarine USS Squalus sinks off the coast of New Hampshire during a test dive, causing the death of 24 sailors and two civilian technicians. The remaining 32 sailors and one civilian naval architect are rescued the following day.
June 1 » First flight of the German Focke-Wulf Fw 190 fighter aircraft.
July 6 » Anti-Jewish legislation in prewar Nazi Germany closes the last remaining Jewish enterprises.
August 2 » Albert Einstein and Leo Szilard write a letter to Franklin D. Roosevelt, urging him to begin the Manhattan Project to develop a nuclear weapon.
October 15 » The New York Municipal Airport (later renamed LaGuardia Airport) is dedicated.
Day of death April 17, 1996
The temperature on April 17, 1996 was between 7.1 °C and 20.2 °C and averaged 13.2 °C. There was 8.3 hours of sunshine (59%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
February 1 » The Communications Decency Act is passed by the U.S. Congress.
February 6 » Willamette Valley Flood: Floods in the Willamette Valley of Oregon, United States, causes over US$500 million in property damage throughout the Pacific Northwest.
February 15 » At the Xichang Satellite Launch Center in China, a Long March 3 rocket, carrying an Intelsat 708, crashes into a rural village after liftoff, killing many people.
February 16 » A Chicago-bound Amtrak train, the Capitol Limited, collides with a MARC commuter train bound for Washington, D.C., killing 11 people.
May 11 » After the aircraft's departure from Miami, a fire started by improperly handled chemical oxygen generators in the cargo hold of Atlanta-bound ValuJet Flight 592 causes the Douglas DC-9 to crash in the Florida Everglades, killing all 110 on board.
July 17 » TWA Flight 800: Off the coast of Long Island, New York, a Paris-bound TWA Boeing 747 explodes, killing all 230 on board.
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/I97790.php : accessed March 4, 2026), "Maria Antonia "Iet" Oltheten (1911-1996)".
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