The temperature on April 19, 1913 was between 4.5 °C and 12.7 °C and averaged 9.1 °C. There was 2.8 mm of rain. There was 3.6 hours of sunshine (25%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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.
February 3 » The Sixteenth Amendment to the United States Constitution is ratified, authorizing the Federal government to impose and collect an income tax.
March 22 » Mystic Phan Xích Long, the self-proclaimed Emperor of Vietnam, was arrested for organising a revolt against the colonial rule of French Indochina, which was nevertheless carried out by his supporters the following day.
April 8 » The 17th Amendment to the United States Constitution, requiring direct election of Senators, becomes law.
May 29 » Igor Stravinsky's ballet score The Rite of Spring receives its premiere performance in Paris, France, provoking a riot.
June 24 » Greece and Serbia annul their alliance with Bulgaria.
October 31 » The Indianapolis Streetcar Strike and subsequent riot begins.
Day of death February 11, 1997
The temperature on February 11, 1997 was between 3.3 °C and 8.8 °C and averaged 6.0 °C. There was 2.0 mm of rain during 3.0 hours. There was 4.4 hours of sunshine (46%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
February 11 » Space Shuttle Discovery is launched on a mission to service the Hubble Space Telescope.
May 6 » The Bank of England is given independence from political control, the most significant change in the bank's 300-year history.
May 16 » Mobutu Sese Seko, the President of Zaire, flees the country.
June 12 » Queen Elizabeth II reopens the Globe Theatre in London.
July 6 » The Troubles: In response to the Drumcree dispute, five days of mass protests, riots and gun battles begin in Irish nationalist districts of Northern Ireland.
July 22 » The second Blue Water Bridge opens between Port Huron, Michigan and Sarnia, Ontario.
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/I143871.php : accessed February 12, 2026), "Jitze Ritsma (1913-1997)".
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