The temperature on March 25, 1916 was between -0.5 °C and 7.7 °C and averaged 2.7 °C. There was 6.4 mm of rain. There was 2.7 hours of sunshine (22%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. 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.
March 9 » Mexican Revolution: Pancho Villa leads nearly 500 Mexican raiders in an attack against the border town of Columbus, New Mexico.
April 10 » The Professional Golfers' Association of America (PGA) is created in New York City.
May 6 » Vietnamese Emperor Duy Tân is captured while calling upon the people to rise up against the French, and is later deposed and exiled to Réunion island.
June 4 » World War I: Russia opens the Brusilov Offensive with an artillery barrage of Austro-Hungarian lines in Galicia.
August 16 » The Migratory Bird Treaty between Canada and the United States is signed.
September 3 » World War I: Leefe Robinson destroys the German airship Schütte-Lanz SL 11 over Cuffley, north of London; the first German airship to be shot down on British soil.
Day of marriage May 15, 1940
The temperature on May 15, 1940 was between 9.6 °C and 23.2 °C and averaged 15.9 °C. There was 0.1 mm of rain. There was 11.1 hours of sunshine (71%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
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.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
May 24 » Igor Sikorsky performs the first successful single-rotor helicopter flight.
June 3 » World War II: The Luftwaffe bombs Paris.
June 14 » Seven hundred twenty-eight Polish political prisoners from Tarnów become the first inmates of the Auschwitz concentration camp.
June 14 » World War II: The German occupation of Paris begins.
September 15 » World War II: The climax of the Battle of Britain, when the Royal Air Force shoots down large numbers of Luftwaffe aircraft.
November 20 » World War II: Hungary becomes a signatory of the Tripartite Pact, officially joining the Axis powers.
Day of death April 25, 1969
The temperature on April 25, 1969 was between 7.1 °C and 15.3 °C and averaged 11.0 °C. There was 8.7 hours of sunshine (60%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 20 » Richard Nixon is inaugurated the 37th President of the United States of America.
April 4 » Dr. Denton Cooley implants the first temporary artificial heart.
April 7 » The Internet's symbolic birth date: Publication of RFC 1.
April 22 » The formation of the Communist Party of India (Marxist-Leninist) is announced at a mass rally in Calcutta.
May 10 » Vietnam War: The Battle of Dong Ap Bia begins with an assault on Hill 937. It will ultimately become known as Hamburger Hill.
May 15 » People's Park: California Governor Ronald Reagan has an impromptu student park owned by the University of California at Berkeley fenced off from student anti-war protestors, sparking a riot.
Day of burial April 30, 1969
The temperature on April 30, 1969 was between -0.2 °C and 13.6 °C and averaged 7.8 °C. There was 0.1 mm of rain. There was 9.8 hours of sunshine (66%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
January 18 » United Airlines Flight 266 crashes into Santa Monica Bay killing all 32 passengers and six crew members.
March 16 » A Viasa McDonnell Douglas DC-9 crashes in Maracaibo, Venezuela, killing 155.
April 7 » The Internet's symbolic birth date: Publication of RFC 1.
July 16 » Apollo program: Apollo 11, the first mission to land astronauts on the Moon, is launched from the Kennedy Space Center at Cape Kennedy, Florida.
July 19 » Chappaquiddick incident: U.S. Senator Ted Kennedy crashes his car into a tidal pond at Chappaquiddick Island, Massachusetts, killing his passenger Mary Jo Kopechne.
August 21 » Gap Inc. opened their first store in San Francisco, California.
When copying data from this family tree, please include a reference to the origin: Marga van der Velden, "Family tree Van der Velden, Gesink, Blonk, Seijmonsbergen, vd Geur", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-der-velden/I46040.php : accessed June 8, 2024), "Willem Heinrich Luberti (1916-1969)".
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