April 30 » Hawaii becomes a territory of the United States, with Sanford B. Dole as governor.
May 17 » Second Boer War: British troops relieve Mafeking.
May 24 » Second Boer War: The United Kingdom annexes the Orange Free State.
June 17 » Boxer Rebellion: Western Allied and Japanese forces capture the Taku Forts in Tianjin, China.
June 20 » Boxer Rebellion: The Imperial Chinese Army begins a 55-day siege of the Legation Quarter in Beijing, China.
October 25 » The United Kingdom annexes the Transvaal.
Day of death April 4, 1972
The temperature on April 4, 1972 was between 3.5 °C and 13.6 °C and averaged 8.8 °C. There was 4.4 mm of rain during 3.2 hours. There was 0.9 hours of sunshine (7%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
In The Netherlands , there was from Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
February 15 » Sound recordings are granted U.S. federal copyright protection for the first time.
February 18 » The California Supreme Court in the case of People v. Anderson, (6 Cal.3d 628) invalidates the state's death penalty and commutes the sentences of all death row inmates to life imprisonment.
March 2 » The Pioneer 10 space probe is launched from Cape Canaveral, Florida with a mission to explore the outer planets.
May 4 » The Don't Make A Wave Committee, a fledgling environmental organization founded in Canada in 1971, officially changes its name to "Greenpeace Foundation".
August 22 » Rhodesia is expelled by the IOC for its racist policies.
December 30 » Vietnam War: The United States halts heavy bombing of North Vietnam.
When copying data from this family tree, please include a reference to the origin: David Allen Navorska, "Navorska tree", database, Genealogy Online (https://www.genealogieonline.nl/navorska-tree/I447.php : accessed December 23, 2025), "Cornelia Black (1900-1972)".
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