Family tree Weening » Klaas Boonstra (1915-)

Personal data Klaas Boonstra 

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Household of Klaas Boonstra

He is married to Helena de Haan.

They got married on June 1, 1940 at Marum (Gr), he was 24 years old.Source 2

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Timeline Klaas Boonstra

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Ancestors (and descendant) of Klaas Boonstra

Klaas Luitzens Boonstra
1851-1930
Aafke Hendriks de Jong
1851-1914

Klaas Boonstra
1915-????

1940

Helena de Haan
1920-????


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Sources

  1. Geboorteregister Grootegast 1915
  2. (Not public)

Historical events

Birthday October 17, 1915

  • The temperature on October 17, 1915 was between 4.6 °C and 10.1 °C and averaged 6.7 °C. There was 0.1 mm of rain. There was 3.0 hours of sunshine (28%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. 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 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.
  • In the year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • January 21 » Kiwanis International is founded in Detroit.
    • January 28 » An act of the U.S. Congress creates the United States Coast Guard as a branch of the United States Armed Forces.
    • May 1 » The RMSLusitania departs from New York City on her 202nd, and final, crossing of the North Atlantic. Six days later, the ship is torpedoed off the coast of Ireland with the loss of 1,198 lives.
    • July 1 » Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first known aerial victory with a synchronized machine-gun armed fighter plane, the Fokker M.5K/MG Eindecker.
    • July 28 » The United States begins a 19-year occupation of Haiti.
    • September 25 » World War I: The Second Battle of Champagne begins.

Day of marriage June 1, 1940

  • The temperature on June 1, 1940 was between 5.3 °C and 17.5 °C and averaged 12.5 °C. There was 0.9 mm of rain during 0.8 hours. There was 5.0 hours of sunshine (30%). 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 August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1940: Source: Wikipedia
    • The Netherlands had about 8.8 million citizens.
    • June 16 » A Communist government is installed in Lithuania.
    • June 21 » World War II: Italy begins an unsuccessful invasion of France.
    • June 26 » World War II: Under the Molotov–Ribbentrop Pact, the Soviet Union presents an ultimatum to Romania requiring it to cede Bessarabia and the northern part of Bukovina.
    • July 10 » World War II: The Vichy government is established in France.
    • October 1 » The Pennsylvania Turnpike, often considered the first superhighway in the United States, opens to traffic.
    • October 31 » World War II: The Battle of Britain ends: The United Kingdom prevents a possible German invasion.


Same birth/death day

Source: Wikipedia


About the surname Boonstra

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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/I166288.php : accessed December 25, 2025), "Klaas Boonstra (1915-)".