The temperature on March 21, 1931 was between 6.0 °C and 16.0 °C and averaged 10.2 °C. There was 3.8 hours of sunshine (31%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 7 » Guy Menzies flies the first solo non-stop trans-Tasman flight (from Australia to New Zealand) in 11 hours and 45 minutes, crash-landing on New Zealand's west coast.
March 19 » Gambling is legalized in Nevada.
March 26 » Swissair is founded as the national airline of Switzerland.
July 1 » United Airlines begins service (as Boeing Air Transport).
July 16 » Emperor Haile Selassie signs the first constitution of Ethiopia.
August 24 » Resignation of the United Kingdom's Second Labour Government. Formation of the UK National Government.
Day of death March 15, 1965
The temperature on March 15, 1965 was between 8.4 °C and 12.1 °C and averaged 9.5 °C. There was 7.1 mm of rain during 6.5 hours. There was 0.2 hours of sunshine (2%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
January 1 » The People's Democratic Party of Afghanistan is founded in Kabul, Afghanistan.
April 4 » The first model of the new Saab Viggen fighter aircraft is unveiled.
April 6 » Launch of Early Bird, the first commercial communications satellite to be placed in geosynchronous orbit.
August 29 » The Gemini V spacecraft returns to Earth, landing in the Atlantic Ocean.
December 9 » A Charlie Brown Christmas, first in a series of Peanuts television specials, debuts on CBS.
December 15 » Project Gemini: Gemini 6A, crewed by Wally Schirra and Thomas Stafford, is launched from Cape Kennedy, Florida. Four orbits later, it achieves the first space rendezvous, with Gemini 7.
When copying data from this family tree, please include a reference to the origin: Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I99652.php : accessed January 29, 2026), "Roelfien Fenna Juliana Elizabeth Hassinck (1912-1965)".
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