March 2 » United States Steel Corporation is founded as a result of a merger between Carnegie Steel Company and Federal Steel Company which became the first corporation in the world with a market capital over $1 billion.
May 9 » Australia opens its first national parliament in Melbourne.
October 12 » President Theodore Roosevelt officially renames the "Executive Mansion" to the White House.
November 18 » Britain and the United States sign the Hay–Pauncefote Treaty, which nullifies the Clayton–Bulwer Treaty and withdraws British objections to an American-controlled canal in Panama.
December 12 » Guglielmo Marconi receives the first transatlantic radio signal (the letter "S" [***] in Morse Code), at Signal Hill in St John's, Newfoundland.
Day of death April 28, 1993
The temperature on April 28, 1993 was between 10.1 °C and 26.9 °C and averaged 19.7 °C. There was 12.7 hours of sunshine (86%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 19 » Czech Republic and Slovakia join the United Nations.
March 7 » The tugboat Thomas Hebert sank off the coast of New Jersey, USA.
April 23 » Eritreans vote overwhelmingly for independence from Ethiopia in a United Nations-monitored referendum.
August 7 » Ada Deer, a Menominee activist, sworn in as the head of the Bureau of Indian Affairs.
November 11 » A sculpture honoring women who served in the Vietnam War is dedicated at the Vietnam Veterans Memorial in Washington, D.C.
November 23 » Rachel Whiteread wins both the £20,000 Turner Prize award for best British modern artist and the £40,000 K Foundation art award for the worst artist of the year.
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/I17287.php : accessed October 22, 2026), "Tetje Piersma (1901-1993)".
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