Family tree Weening » Sytske Koonstra (1893-1988)

Personal data Sytske Koonstra 


Household of Sytske Koonstra

She is married to Jinne Stiksma.

They got married on May 22, 1920 at Achtkarspelen (Fr), she was 26 years old.Source 3

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Timeline Sytske Koonstra

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Ancestors (and descendant) of Sytske Koonstra

Antje Venema
1863-1921

Sytske Koonstra
1893-1988

1920

Jinne Stiksma
1892-1969


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Sources

  1. Geboorteregister 1893, Dantumadeel
  2. https://www.graftombe.nl/names/info/298217/koonstra
  3. Huwelijksregister 1920, Achtkarspelen

Historical events

  • The temperature on October 19, 1893 was about 5.0 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 98%. 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 August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1893: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • March 1 » Electrical engineer Nikola Tesla gives the first public demonstration of radio in St. Louis, Missouri.
    • April 1 » The rank of Chief Petty Officer in the United States Navy is established.
    • August 15 » Ibadan area becomes a British Protectorate after a treaty signed by Fijabi, the Baale of Ibadan with the British acting Governor of Lagos, George C. Denton.
    • September 16 » Settlers make a land run for prime land in the Cherokee Strip in Oklahoma.
    • October 28 » Tchaikovsky's Symphony No. 6 in B Minor, Pathétique receives its première performance only nine days before the composer's death.
    • December 23 » The opera Hansel and Gretel by Engelbert Humperdinck is first performed.
  • The temperature on May 22, 1920 was between 4.7 °C and 18.8 °C and averaged 12.3 °C. There was 0.1 mm of rain. There was 13.4 hours of sunshine (84%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
    • March 14 » In the second of the 1920 Schleswig plebiscites, about 80% of the population in Zone II votes to remain part of Weimar Germany.
    • November 1 » American fishing schooner Esperanto defeats the Canadian fishing schooner Delawana in the First International Fishing Schooner Championship Races in Halifax, Nova Scotia.
    • November 2 » In the United States, KDKA of Pittsburgh starts broadcasting as the first commercial radio station. The first broadcast is the result of the 1920 United States presidential election.
    • November 15 » The Free City of Danzig is established.
    • November 28 » Irish War of Independence: Kilmichael Ambush: The Irish Republican Army ambush a convoy of British Auxiliaries and kill seventeen.
    • December 24 » Gabriele D'Annunzio surrendered the Italian Regency of Carnaro in the city of Fiume to Italian armed forces.
  • The temperature on August 23, 1988 was between 11.2 °C and 17.5 °C and averaged 14.5 °C. There was 0.5 hours of sunshine (4%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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.
  • In the year 1988: Source: Wikipedia
    • The Netherlands had about 14.7 million citizens.
    • February 27 » Sumgait pogrom: The Armenian community in Sumgait, Azerbaijan is targeted in a violent pogrom.
    • March 20 » Eritrean War of Independence: Having defeated the Nadew Command, the Eritrean People's Liberation Front enters the town of Afabet, victoriously concluding the Battle of Afabet.
    • April 25 » In Israel, John Demjanjuk is sentenced to death for war crimes committed in World War II.
    • August 31 » Delta Air Lines Flight 1141 crashes during takeoff from Dallas/Fort Worth International Airport, killing 14.
    • October 7 » A hunter discovers three gray whales trapped under the ice near Alaska; the situation becomes a multinational effort to free the whales.
    • November 19 » Serbian communist representative and future Serbian and Yugoslav president Slobodan Milošević publicly declares that Serbia is under attack from Albanian separatists in Kosovo as well as internal treachery within Yugoslavia and a foreign conspiracy to destroy Serbia and Yugoslavia.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koonstra

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The Family tree Weening publication was prepared by .contact the author
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/I75195.php : accessed February 13, 2026), "Sytske Koonstra (1893-1988)".