The temperature on March 9, 1904 was between 4.1 °C and 13.1 °C and averaged 8.4 °C. There was 3.4 hours of sunshine (30%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
January 7 » The distress signal "CQD" is established only to be replaced two years later by "SOS".
February 7 » A fire begins in Baltimore, Maryland; it destroys over 1,500 buildings in 30 hours.
February 8 » Battle of Port Arthur: A surprise torpedo attack by the Japanese at Port Arthur, China starts the Russo-Japanese War.
April 8 » The French Third Republic and the United Kingdom of Great Britain and Ireland sign the Entente cordiale.
June 16 » Eugen Schauman assassinates Nikolay Bobrikov, Governor-General of Finland.
December 7 » Comparative fuel trials begin between warships HMSSpiteful and HMSPeterel: Spiteful was the first warship powered solely by fuel oil, and the trials led to the obsolescence of coal in ships of the Royal Navy.
Day of marriage July 12, 1934
The temperature on July 12, 1934 was between 8.2 °C and 24.8 °C and averaged 17.6 °C. There was 0.2 mm of rain during 0.2 hours. There was 10.9 hours of sunshine (66%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
January 1 » A "Law for the Prevention of Genetically Diseased Offspring" comes into effect in Nazi Germany.
May 15 » Kārlis Ulmanis establishes an authoritarian government in Latvia.
May 19 » Zveno and the Bulgarian Army engineer a coup d'état and install Kimon Georgiev as the new Prime Minister of Bulgaria.
July 20 » Labor unrest in the U.S.: Police in Minneapolis fire upon striking truck drivers, during the Minneapolis Teamsters Strike of 1934, killing two and wounding sixty-seven.
August 19 » The first All-American Soap Box Derby is held in Dayton, Ohio.
October 16 » Chinese Communists begin the Long March to escape Nationalist encirclement.
Day of death April 9, 1977
The temperature on April 9, 1977 was between -1.0 °C and 5.7 °C and averaged 1.9 °C. There was 0.3 mm of rain during 0.2 hours. There was 9.4 hours of sunshine (70%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
March 4 » The 1977 Vrancea earthquake in eastern and southern Europe kills more than 1,500, mostly in Bucharest, Romania.
April 21 » Annie opens on Broadway.
May 14 » A Dan-Air Boeing 707 leased to IAS Cargo Airlines crashes on approach to Lusaka International Airport (now Kenneth Kaunda International Airport) in Lusaka, Zambia, killing six people.
July 26 » The National Assembly of Quebec imposes the use of French as the official language of the provincial government.
August 17 » The Soviet icebreaker Arktika becomes the first surface ship to reach the North Pole.
December 4 » Jean-Bédel Bokassa, president of the Central African Republic, crowns himself Emperor Bokassa I of the Central African Empire.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I91778.php : accessed February 22, 2026), "Hendrik Koorenhof (1904-1977)".
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