April 21 » Spanish–American War: The United States Navy begins a blockade of Cuban ports. When the U.S. Congress issued a declaration of war on April 25, it declared that a state of war had existed from this date.
May 1 » Spanish–American War: Battle of Manila Bay: The Asiatic Squadron of the United States Navy destroys the Pacific Squadron of the Spanish Navy after a seven-hour battle. Spain loses all seven of its ships, and 381 Spanish sailors die. There are no American vessel losses or combat deaths.
July 3 » A Spanish squadron, led by Pascual Cervera y Topete, is defeated by an American squadron under William T. Sampson in the Battle of Santiago de Cuba.
July 25 » Spanish-American War: The American invasion of Spanish-held Puerto Rico begins, as United States Army troops under General Nelson A. Miles land and secure the port at Guánica.
September 13 » Hannibal Goodwin patents celluloid photographic film.
September 18 » The Fashoda Incident triggers the last war scare between Britain and France.
Day of death December 13, 1979
The temperature on December 13, 1979 was between 2.9 °C and 9.5 °C and averaged 7.2 °C. There was 8.6 mm of rain during 7.2 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
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.
February 26 » The Superliner railcar enters revenue service with Amtrak.
April 1 » Nickelodeon was launched in United States.
July 1 » Sony introduces the Walkman.
September 16 » Eight people escaped from East Germany to the west in a homemade hot air balloon.
October 1 » The MTR, the rapid transit railway system in Hong Kong, opens.
November 14 » Iran hostage crisis: US President Jimmy Carter issues Executive order 12170, freezing all Iranian assets in the United States in response to the hostage crisis.
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/I108747.php : accessed October 12, 2026), "Harmannus Blaak (1898-1979)".
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