Family tree Rottink en Poelhekken » Gerrit Jan Valkman (1897-????)

Personal data Gerrit Jan Valkman 


Household of Gerrit Jan Valkman

He is married to Fenna Schuurman.

They got married on June 3, 1927 at Hardenberg, he was 29 years old.

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Timeline Gerrit Jan Valkman

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Ancestors (and descendant) of Gerrit Jan Valkman


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Historical events

Birthday November 23, 1897

  • The temperature on November 23, 1897 was about 3.2 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 100%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • 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 1897: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 31 » Czechoslav Trade Union Association is founded in Prague.
    • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
    • August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
    • August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
    • August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
    • September 1 » The Tremont Street Subway in Boston opens, becoming the first underground rapid transit system in North America.

Day of marriage June 3, 1927

  • The temperature on June 3, 1927 was between 8.2 °C and 19.4 °C and averaged 12.9 °C. There was 1.4 mm of rain. There was 1.7 hours of sunshine (10%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1927: Source: Wikipedia
    • The Netherlands had about 7.5 million citizens.
    • March 24 » Nanking Incident: Foreign warships bombard Nanjing, China, in defense of the foreign citizens within the city.
    • May 18 » After being founded for 20 years, the Government of the Republic of China approves Tongji University to be among the first national universities of the Republic of China.
    • July 15 » Massacre of July 15, 1927: Eighty-nine protesters are killed by the Austrian police in Vienna.
    • July 16 » Augusto César Sandino leads a raid on U.S. Marines and Nicaraguan Guardia Nacional that had been sent to apprehend him in the village of Ocotal, but is repulsed by one of the first dive-bombing attacks in history.
    • October 6 » Opening of The Jazz Singer, the first prominent "talkie" movie.
    • December 8 » The Brookings Institution, one of the United States' oldest think tanks, is founded through the merger of three organizations that had been created by philanthropist Robert S. Brookings.


Same birth/death day

Source: Wikipedia


About the surname Valkman

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When copying data from this family tree, please include a reference to the origin:
Erik Rottink, "Family tree Rottink en Poelhekken", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-rottink-en-poelhekken/I21579.php : accessed June 3, 2024), "Gerrit Jan Valkman (1897-????)".