The temperature on July 23, 1887 was about 21.1 °C. The air pressure was 23 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 46%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
February 2 » In Punxsutawney, Pennsylvania the first Groundhog Day is observed.
February 23 » The French Riviera is hit by a large earthquake, killing around 2,000.
June 23 » The Rocky Mountains Park Act becomes law in Canada creating the nation's first national park, Banff National Park.
July 26 » Publication of the Unua Libro, founding the Esperanto movement.
October 1 » Balochistan is conquered by the British Empire.
November 9 » The United States receives rights to Pearl Harbor, Hawaii.
Day of death May 11, 1959
The temperature on May 11, 1959 was between 13.0 °C and 27.1 °C and averaged 20.6 °C. There was 13.5 hours of sunshine (87%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
January 3 » Alaska is admitted as the 49th U.S. state.
February 17 » Project Vanguard: Vanguard 2: The first weather satellite is launched to measure cloud-cover distribution.
May 19 » The North Vietnamese Army establishes Group 559, whose responsibility is to determine how to maintain supply lines to South Vietnam; the resulting route is the Ho Chi Minh trail.
July 7 » Venus occults the star Regulus. This rare event is used to determine the diameter of Venus and the structure of the Venusian atmosphere.
September 14 » The Soviet probe Luna 2 crashes onto the Moon, becoming the first man-made object to reach it.
September 27 » Typhoon Vera kills nearly 5,000 people in Japan.
When copying data from this family tree, please include a reference to the origin: F. van den Idsert, "Stambomen Jan en Cornelis Diepenhorst", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-leendert-janse-diepenhorst/I2978.php : accessed June 6, 2024), "Maarten Dirk Diepenhorst (1887-1959)".
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