Family tree Plugboer » Jan Valkering (1870-1950)

Personal data Jan Valkering 


Household of Jan Valkering

He is married to Cornelia Helena Zandbergen.

They got married on April 20, 1898 at Limmen, he was 27 years old.


Child(ren):

  1. Cornelis Valkering  1903-1980

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Timeline Jan Valkering

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Historical events

  • The temperature on December 26, 1870 was about -5.5 °C. The air pressure was 4 kgf/m2 and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 71%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1870: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 23 » In Montana, U.S. cavalrymen kill 173 Native Americans, mostly women and children, in what becomes known as the Marias Massacre.
    • March 16 » The first version of the overture fantasy Romeo and Juliet by Tchaikovsky receives its première performance.
    • June 22 » The United States Department of Justice is created by the U.S. Congress.
    • July 1 » The United States Department of Justice formally comes into existence.
    • August 6 » Franco-Prussian War: The Battle of Spicheren is fought, resulting in a Prussian victory.
    • October 27 » Franco-Prussian War: Marshal Bazaine surrenders to Prussian forces at the conclusion of the Siege of Metz along with 140,000 French soldiers.
  • The temperature on April 20, 1898 was about 10.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 62%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 15 » The battleship USSMaine explodes and sinks in Havana harbor in Cuba, killing 274. This event leads the United States to declare war on Spain.
    • April 20 » U.S. President William McKinley signed a joint resolution to Congress for declaration of war against Spain, beginning the Spanish–American War.
    • April 21 » Spanish–American War: The United States Navy begins a blockade of Cuban ports. When the U.S. Congress issued a declaration of war on April 25, it declared that a state of war had existed from this date.
    • July 7 » US President William McKinley signs the Newlands Resolution annexing Hawaii as a territory of the United States.
    • October 1 » The Vienna University of Economics and Business Administration is founded under the name k.u.k. Exportakademie.
    • November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.
  • The temperature on December 14, 1950 was between -4.1 °C and 0.9 °C and averaged -0.7 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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).
  • In the year 1950: Source: Wikipedia
    • The Netherlands had about 10.0 million citizens.
    • March 7 » Cold War: The Soviet Union issues a statement denying that Klaus Fuchs served as a Soviet spy.
    • May 13 » The first round of the Formula One World Championship is held at Silverstone.
    • June 28 » Korean War: North Korean Army conducts the Seoul National University Hospital massacre.
    • August 24 » Edith Sampson becomes the first black U.S. delegate to the United Nations.
    • August 25 » President Harry Truman orders the U.S. Army to seize control of the nation's railroads to avert a strike.
    • October 19 » China defeats the Tibetan Army at Chambo.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Valkering


When copying data from this family tree, please include a reference to the origin:
Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I4263.php : accessed January 15, 2026), "Jan Valkering (1870-1950)".