The temperature on July 31, 1917 was between 10.6 °C and 18.6 °C and averaged 15.7 °C. There was 8.8 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
January 17 » The United States pays Denmark $25 million for the Virgin Islands.
March 31 » According to the terms of the Treaty of the Danish West Indies, the islands become American possessions.
July 25 » Sir Robert Borden introduces the first income tax in Canada as a "temporary" measure (lowest bracket is 4% and highest is 25%).
October 26 » First World War: Brazil declares war on the Central Powers.
November 5 » Tikhon is elected the Patriarch of Moscow and of the Russian Orthodox Church.
November 26 » The Manchester Guardian publishes the 1916 secret Sykes-Picot Agreement between the United Kingdom and France.
Day of marriage November 14, 1946
The temperature on November 14, 1946 was between 2.4 °C and 8.0 °C and averaged 6.1 °C. There was 1.7 mm of rain during 3.0 hours. There was 0.1 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
May 7 » Tokyo Telecommunications Engineering (later renamed Sony) is founded.
June 2 » Birth of the Italian Republic: In a referendum, Italians vote to turn Italy from a monarchy into a Republic. After the referendum, King Umberto II of Italy is exiled.
July 1 » Crossroads Able is the first postwar nuclear weapon test.
September 20 » Six days after a referendum, King Christian X of Denmark annuls the declaration of independence of the Faroe Islands.
November 19 » Afghanistan, Iceland and Sweden join the United Nations.
December 25 » The first European self-sustaining nuclear chain reaction is initiated within the Soviet Union's F-1 nuclear reactor.
Day of death January 21, 1993
The temperature on January 21, 1993 was between 7.4 °C and 12.3 °C and averaged 9.8 °C. There was 3.2 mm of rain during 2.9 hours. There was 1.6 hours of sunshine (19%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 18 » Martin Luther King, Jr. Day is officially observed for the first time in all 50 US states.
March 11 » Janet Reno is confirmed by the United States Senate and sworn in the next day, becoming the first female Attorney General of the United States.
April 23 » Eritreans vote overwhelmingly for independence from Ethiopia in a United Nations-monitored referendum.
June 1 » Dobrinja mortar attack: Thirteen are killed and 133 wounded when Serb mortar shells are fired at a soccer game in Dobrinja, west of Sarajevo.
August 20 » After rounds of secret negotiations in Norway, the Oslo Accords are signed, followed by a public ceremony in Washington, D.C. the following month.
November 20 » Savings and loan crisis: The United States Senate Ethics Committee issues a stern censure of California senator Alan Cranston for his "dealings" with savings-and-loan executive Charles Keating.
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/I186816.php : accessed December 31, 2025), "Ytje van der Ploeg (1917-1993)".
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