The temperature on June 24, 1909 was between 9.2 °C and 17.6 °C and averaged 13.3 °C. There was 9.8 mm of rain. There was 3.5 hours of sunshine (21%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
February 15 » The Flores Theater fire in Acapulco, Mexico kills 250.
March 4 » U.S. President William Taft used what became known as a Saxbe fix, a mechanism to avoid the restriction of the U.S. Constitution's Ineligibility Clause, to appoint Philander C. Knox as U.S. Secretary of State.
March 31 » Serbia formally withdraws its opposition to Austro-Hungarian actions in the Bosnian Crisis.
April 18 » Joan of Arc is beatified in Rome.
June 26 » The Science Museum in London comes into existence as an independent entity.
October 26 » An Jung-geun assassinates Japan's Resident-General of Korea.
Day of marriage May 31, 1934
The temperature on May 31, 1934 was between 7.0 °C and 24.9 °C and averaged 16.7 °C. There was 12.3 hours of sunshine (75%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
January 26 » German–Polish Non-Aggression Pact is signed.
May 15 » Kārlis Ulmanis establishes an authoritarian government in Latvia.
July 2 » The Night of the Long Knives ends with the death of Ernst Röhm.
July 5 » "Bloody Thursday": Police open fire on striking longshoremen in San Francisco.
July 25 » The Nazis assassinate Austrian Chancellor Engelbert Dollfuss in a failed coup attempt.
December 29 » Japan renounces the Washington Naval Treaty of 1922 and the London Naval Treaty of 1930.
Day of death October 10, 1984
The temperature on October 10, 1984 was between 10.0 °C and 15.6 °C and averaged 13.5 °C. There was 2.6 mm of rain during 5.6 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 24 » Apple Computer places the Macintosh personal computer on sale in the United States.
March 6 » In the United Kingdom, a walkout at Cortonwood Colliery in Brampton Bierlow signals the start of a strike that lasted almost a year and involved the majority of the country's miners.
May 27 » The Danube-Black Sea canal is opened, in a ceremony attended by the Ceaușescus. It had been under construction since the 1950s.
July 25 » Salyut 7 cosmonaut Svetlana Savitskaya becomes the first woman to perform a space walk.
November 19 » San Juanico disaster: A series of explosions at the Pemex petroleum storage facility at San Juan Ixhuatepec in Mexico City starts a major fire and kills about 500 people.
December 20 » The Summit Tunnel fire, one of the largest transportation tunnel fires in history, burns after a freight train carrying over one million liters of gasoline derails near the town of Todmorden, England, in the Pennines.
When copying data from this family tree, please include a reference to the origin: LvH, "Genealogy Van Eck op Goeree Overflakkee", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-van-eck/I8077.php : accessed January 31, 2026), "Roelof RIDDERHOF (1909-1984)".
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