April 22 » Spanish–American War: The USSNashville captures a Spanish merchant ship.
July 1 » Spanish–American War: The Battle of San Juan Hill is fought in Santiago de Cuba, Cuba.
August 11 » Spanish–American War: American troops enter the city of Mayagüez, Puerto Rico.
August 13 » Spanish–American War: Spanish and American forces engage in a mock battle for Manila, after which the Spanish commander surrendered in order to keep the city out of Filipino rebel hands.
October 18 » The United States takes possession of Puerto Rico from Spain.
November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.
Day of death May 31, 1977
The temperature on May 31, 1977 was between 4.9 °C and 16.8 °C and averaged 11.9 °C. There was 12.3 hours of sunshine (75%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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.
April 22 » Optical fiber is first used to carry live telephone traffic.
July 4 » The George Jackson Brigade plants a bomb at the main power substation for the Washington state capitol in Olympia, in solidarity with a prison strike at the Walla Walla State Penitentiary Intensive Security Unit.
July 24 » End of a four-day-long Libyan–Egyptian War.
September 30 » Because of NASA budget cuts and dwindling power reserves, the Apollo program's ALSEP experiment packages left on the Moon are shut down.
December 4 » Jean-Bédel Bokassa, president of the Central African Republic, crowns himself Emperor Bokassa I of the Central African Empire.
December 6 » South Africa grants independence to Bophuthatswana, although it is not recognized by any other country.
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/I68561.php : accessed December 27, 2025), "Klaas Nieuwhof (1898-1977)".
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