The temperature on January 9, 1870 was about 4.6 °C. There was 3 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 97%. Source: KNMI
From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
January 3 » Construction work begins on the Brooklyn Bridge in New York, United States.
January 10 » John D. Rockefeller incorporates Standard Oil.
February 27 » The current flag of Japan is first adopted as the national flag for Japanese merchant ships.
June 26 » The Christian holiday of Christmas is declared a federal holiday in the United States.
August 16 » Franco-Prussian War: The Battle of Mars-la-Tour is fought, resulting in a Prussian victory.
September 1 » Franco-Prussian War: The Battle of Sedan is fought, resulting in a decisive Prussian victory.
Day of marriage May 31, 1906
The temperature on May 31, 1906 was between 9.3 °C and 18.5 °C and averaged 13.9 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
February 10 » HMSDreadnought, the first of a revolutionary new breed of battleships is christened and launched by King Edward VII.
March 15 » Rolls-Royce Limited is incorporated.
April 18 » An earthquake and fire destroy much of San Francisco, California.
April 27 » The State Duma of the Russian Empire meets for the first time.
September 5 » The first legal forward pass in American football is thrown by Bradbury Robinson of St. Louis University to teammate Jack Schneider in a 22–0 victory over Carroll College (Wisconsin).
September 30 » The Royal Galician Academy, the Galician language's biggest linguistic authority, starts working in La Coruña, Spain.
Day of death June 29, 1960
The temperature on June 29, 1960 was between 9.8 °C and 13.5 °C and averaged 11.0 °C. There was 6.8 mm of rain during 6.7 hours. There was 0.3 hours of sunshine (2%). The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
March 21 » Apartheid: Sharpeville massacre, South Africa: Police open fire on a group of black South African demonstrators, killing 69 and wounding 180.
August 1 » Islamabad is declared the federal capital of the Government of Pakistan.
August 20 » Senegal breaks from the Mali Federation, declaring its independence.
October 29 » An airplane carrying the Cal Poly football team crashes on takeoff in Toledo, Ohio.
December 16 » A United Airlines Douglas DC-8 and a TWA Lockheed Super Constellation collide over Staten Island, New York and crash, killing all 128 people aboard both aircraft and six more on the ground.
December 17 » Munich C-131 crash: Twenty passengers and crew on board as well as 32 people on the ground are killed.
When copying data from this family tree, please include a reference to the origin: Gert Jonker, "Family tree Jonker", database, Genealogy Online (https://www.genealogieonline.nl/jonker_stamboom/I394.php : accessed January 21, 2026), "Gerrit Teunis Johannes Jonker (1870-1960)".
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