The temperature on April 16, 1917 was between 2.5 °C and 10.7 °C and averaged 5.8 °C. There was 5.3 mm of rain. There was 7.5 hours of sunshine (54%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. 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.
January 31 » World War I: Germany announces that its U-boats will resume unrestricted submarine warfare after a two-year hiatus.
February 3 » First World War: The American entry into World War I begins when diplomatic relations with Germany are severed due to its unrestricted submarine warfare.
February 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
May 26 » Several powerful tornadoes rip through Illinois, including the city of Mattoon.
August 30 » Vietnamese prison guards led by Trịnh Văn Cấn mutiny at the Thái Nguyên penitentiary against local French authority.
Day of marriage May 12, 1949
The temperature on May 12, 1949 was between 4.1 °C and 16.5 °C and averaged 10.6 °C. There was 0.1 mm of rain. There was 11.1 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
March 2 » Captain James Gallagher lands his B-50 Superfortress Lucky Lady II in Fort Worth, Texas, after completing the first non-stop around-the-world airplane flight in 94 hours and one minute.
March 25 » More than 92,000 kulaks are suddenly deported from the Baltic states to Siberia.
March 30 » Cold War: A riot breaks out in Austurvöllur square in Reykjavík, when Iceland joins NATO.
May 4 » The entire Torino football team (except for two players who did not take the trip: Sauro Tomà, due to an injury and Renato Gandolfi, because of coach request) is killed in a plane crash.
July 27 » Initial flight of the de Havilland Comet, the first jet-powered airliner.
September 4 » The Peekskill riots erupt after a Paul Robeson concert in Peekskill, New York.
Day of death November 1, 1993
The temperature on November 1, 1993 was between 1.8 °C and 3.1 °C and averaged 2.3 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. 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.
August 8 » The 7.8 Mw Guam earthquake shakes the island with a maximum Mercalli intensity of IX (Violent), causing around $250 million in damage and injuring up to 71 people.
August 31 » Russia completes removing its troops from Lithuania.
September 27 » The Sukhumi massacre takes place in Abkhazia.
September 30 » The 6.2 Mw Latur earthquake shakes Maharashtra, India with a maximum Mercalli intensity of VIII (Severe) killing 9,748 and injuring 30,000.
November 20 » Macedonia's deadliest aviation disaster occurs Avioimpex Flight 110, a Yakovlev Yak-42 crashes near Ohrid killing all 116 people on board.
December 10 » The last shift leaves Wearmouth Colliery in Sunderland. The closure of the 156-year-old pit marks the end of the old County Durham coalfield, which had been in operation since the Middle Ages.
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/I219183.php : accessed October 18, 2026), "Sije Pietersma (1917-1993)".
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