May 18 » The United Kingdom proclaims a protectorate over Tonga.
July 19 » The first line of the Paris Métro opens for operation.
July 29 » In Italy, King Umberto I of Italy is assassinated by the anarchist Gaetano Bresci.
October 19 » Max Planck discovers Planck's law of black-body radiation.
December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.
Day of marriage June 1, 1931
The temperature on June 1, 1931 was between 8.8 °C and 18.2 °C and averaged 12.8 °C. There was 12.7 mm of rain during 1.6 hours. There was 3.4 hours of sunshine (21%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 21 » Sir Isaac Isaacs is sworn in as the first Australian-born Governor-General of Australia.
February 3 » The Hawke's Bay earthquake, New Zealand's worst natural disaster, kills 258.
March 5 » The British Raj: Gandhi–Irwin Pact is signed.
March 11 » Ready for Labour and Defence of the USSR, abbreviated as GTO, is introduced in the Soviet Union.
March 15 » SSViking explodes off Newfoundland, killing 27 of the 147 on board.
May 14 » Five unarmed civilians are killed in the Ådalen shootings, as the Swedish military is called in to deal with protesting workers.
Day of death February 7, 1992
The temperature on February 7, 1992 was between 0.9 °C and 9.1 °C and averaged 4.9 °C. There was 4.8 hours of sunshine (51%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. 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 22 » Rebel forces occupy Zaire's national radio station in Kinshasa and broadcast a demand for the government's resignation.
March 31 » The USSMissouri, the last active United States Navy battleship, is decommissioned in Long Beach, California.
April 2 » Forty-two civilians are massacred in the town of Bijeljina in Bosnia and Herzegovina.
April 27 » Betty Boothroyd becomes the first woman to be elected Speaker of the British House of Commons in its 700-year history.
October 2 » Military police storm the Carandiru Penitentiary in São Paulo, Brazil during a prison riot. The resulting massacre leaves 111 prisoners dead.
December 29 » Fernando Collor de Mello, president of Brazil, tries to resign amidst corruption charges, but is then impeached.
When copying data from this family tree, please include a reference to the origin: Elizabeth Sobon, "Dagosto/Dimirra/Weckerle/Kuhn Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/dagosto-dimirra-weckerle-kuhn-family-tree/P6989.php : accessed May 8, 2025), "Franklin Snyder Helfter (1900-1992)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.