The temperature on June 13, 1904 was between 4.9 °C and 21.4 °C and averaged 13.7 °C. There was 10.7 hours of sunshine (64%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
February 17 » Madama Butterfly receives its première at La Scala in Milan.
April 8 » Longacre Square in Midtown Manhattan is renamed Times Square after The New York Times.
April 8 » The French Third Republic and the United Kingdom of Great Britain and Ireland sign the Entente cordiale.
May 4 » The United States begins construction of the Panama Canal.
October 4 » The IFK Göteborg football club is founded in Sweden.
October 27 » The first underground New York City Subway line opens, later designated as the IRT Broadway–Seventh Avenue Line.
Day of marriage May 8, 1934
The temperature on May 8, 1934 was between 2.6 °C and 16.2 °C and averaged 9.0 °C. There was 16.5 mm of rain during 9.7 hours. There was 5.5 hours of sunshine (36%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
January 1 » Alcatraz Island in San Francisco Bay becomes a United States federal prison.
March 24 » United States Congress passes the Tydings-McDuffie Act, allowing the Philippines to become a self-governing commonwealth.
July 5 » "Bloody Thursday": Police open fire on striking longshoremen in San Francisco.
August 2 » Gleichschaltung: Adolf Hitler becomes Führer of Germany following the death of President Paul von Hindenburg.
September 22 » The Gresford disaster in Wales kills 266 miners and rescuers.
October 16 » Chinese Communists begin the Long March to escape Nationalist encirclement.
Day of death July 17, 1988
The temperature on July 17, 1988 was between 11.9 °C and 16.7 °C and averaged 14.8 °C. There was 2.3 mm of rain during 5.2 hours. There was 0.1 hours of sunshine (1%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
April 14 » In a United Nations ceremony in Geneva, Switzerland, the Soviet Union signs an agreement pledging to withdraw its troops from Afghanistan.
May 9 » New Parliament House, Canberra officially opens.
November 15 » The first Fairtrade label, Max Havelaar, is launched in the Netherlands.
November 22 » In Palmdale, California, the first prototype B-2 Spirit stealth bomber is revealed.
December 7 » The 6.8 Ms Armenian earthquake shakes the northern part of the country with a maximum MSK intensity of X (Devastating), killing 25,000–50,000 and injuring 31,000–130,000.
December 21 » The first flight of Antonov An-225 Mriya, the largest aircraft in the world.
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/I112756.php : accessed October 13, 2026), "Jan Ytsma (1904-1988)".
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.