Family tree Severijn » Gerritje Jonkman (1897-????)

Personal data Gerritje Jonkman 


Household of Gerritje Jonkman

She is married to Gerrit Snijders.

They got married on September 1, 1920 at Amersfoort, she was 23 years old.

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Ancestors (and descendant) of Gerritje Jonkman

Gerritje Jonkman
1897-????

1920

Gerrit Snijders
1891-????


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Historical events

Day of marriage September 1, 1920

  • The temperature on September 1, 1920 was between 11.0 °C and 16.7 °C and averaged 13.7 °C. There was 5.0 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1920: Source: Wikipedia
    • The Netherlands had about 6.8 million citizens.
    • January 10 » The Treaty of Versailles takes effect, officially ending World War I.
    • February 10 » About 75% of the population in Zone I votes to join Denmark in the 1920 Schleswig plebiscites.
    • February 13 » The Negro National League is formed.
    • April 25 » At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.
    • June 4 » Hungary loses 71% of its territory and 63% of its population when the Treaty of Trianon is signed in Paris.
    • October 14 » Finland and Soviet Russia sign the Treaty of Tartu, exchanging some territories.

About the surname Jonkman

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The Family tree Severijn publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I2528.php : accessed February 2, 2026), "Gerritje Jonkman (1897-????)".