The temperature on April 26, 1919 was between 4.8 °C and 8.5 °C and averaged 6.4 °C. There was 3.9 mm of rain. There was 0.3 hours of sunshine (2%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 7 » Montenegrin guerrilla fighters rebel against the planned annexation of Montenegro by Serbia, but fail.
January 22 » Act Zluky is signed, unifying the Ukrainian People's Republic and the West Ukrainian National Republic.
June 23 » Estonian War of Independence: The decisive defeat of the Baltische Landeswehr in the Battle of Cēsis; this date is celebrated as Victory Day in Estonia.
August 8 » The Anglo-Afghan Treaty of 1919 is signed. It establishes peaceful relations between Afghanistan and the UK, and confirms the Durand line as the mutual border. In return, the UK is no longer obligated to subsidize the Afghan government.
September 18 » Fritz Pollard becomes the first African American to play professional football for a major team, the Akron Pros.
December 17 » Uruguay becomes a signatory to the Buenos Aires copyright treaty.
Day of marriage August 29, 1956
The temperature on August 29, 1956 was between 7.8 °C and 17.3 °C and averaged 12.7 °C. There was 0.2 mm of rain during 0.2 hours. There was 7.3 hours of sunshine (53%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 26 » Soviet Union cedes Porkkala back to Finland.
January 28 » Elvis Presley makes his first national television appearance.
March 9 » Soviet forces suppress mass demonstrations in the Georgian SSR, reacting to Nikita Khrushchev's de-Stalinization policy.
July 30 » A joint resolution of the U.S. Congress is signed by President Dwight D. Eisenhower, authorizing In God We Trust as the U.S. national motto.
September 9 » Elvis Presley appears on The Ed Sullivan Show for the first time.
November 3 » Suez Crisis: The Khan Yunis killings by the Israel Defense Forces in Egyptian-controlled Gaza result in the deaths of 275 Palestinians.
Day of death February 20, 1965
The temperature on February 20, 1965 was between -2.2 °C and 1.5 °C and averaged -0.4 °C. There was 6.8 hours of sunshine (66%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
February 8 » Eastern Air Lines Flight 663 crashes into the Atlantic Ocean and explodes, killing everyone aboard.
April 9 » Astrodome opens. First indoor baseball game is played.
September 7 » During an Indo-Pakistani War, China announces that it will reinforce its troops on the Indian border.
October 28 » Pope Paul VI promulgates Nostra aetate, by which the Church officially recognizes the legitimacy of non-Christian faiths.
November 9 » Several U.S. states and parts of Canada are hit by a series of blackouts lasting up to 13 hours in the Northeast blackout of 1965.
November 24 » Joseph-Désiré Mobutu seizes power in the Democratic Republic of the Congo and becomes President; he rules the country (which he renames Zaire in 1971) for over 30 years, until being overthrown by rebels in 1997.
When copying data from this family tree, please include a reference to the origin: P. Heres, "Family tree Eilander", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eilander/I1099534942.php : accessed January 27, 2026), "Hendrik Marinus van Ark (1919-1965)".
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