Family tree Weening » Jelle Helder (1912-1969)

Personal data Jelle Helder 


Household of Jelle Helder

He is married to Janke Hoekstra.

They got married on May 3, 1941 at Dantumadeel, Friesland, Nederland, he was 29 years old.Source 3

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Timeline Jelle Helder

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Ancestors (and descendant) of Jelle Helder

Janna Sienema
1839-1915
Anje Wiersema
1844-1885

Jelle Helder
1912-1969

1941

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Sources

  1. Geboorteregister 1912, Achtkarspelen
  2. https://www.graftombe.nl/names/info/1466475/helder
  3. Huwelijksregister 1941, Dantumadeel

Matches in other publications

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Historical events

  • The temperature on April 17, 1912 was between 1.7 °C and 15.3 °C and averaged 9.6 °C. There was 11.8 hours of sunshine (84%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • May 13 » The Royal Flying Corps, the forerunner of the Royal Air Force, is established in the United Kingdom.
    • October 11 » First Balkan War: The day after the Battle of Sarantaporo, Greek troops liberate the city of Kozani.
    • October 17 » Bulgaria, Greece and Serbia declare war on the Ottoman Empire, joining Montenegro in the First Balkan War.
    • October 19 » Italo-Turkish War: Italy takes possession of what is now Libya from the Ottoman Empire.
    • November 7 » The Deutsche Opernhaus (now Deutsche Oper Berlin) opens in the Berlin neighborhood of Charlottenburg, with a production of Beethoven's Fidelio.
    • November 12 » The frozen bodies of Robert Scott and his men are found on the Ross Ice Shelf in Antarctica.
  • The temperature on May 3, 1941 was between -1.7 °C and 9.0 °C and averaged 4.5 °C. There was 10.8 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1941: Source: Wikipedia
    • The Netherlands had about 8.9 million citizens.
    • May 1 » World War II: German forces launch a major attack during the siege of Tobruk.
    • May 27 » World War II: The German battleshipBismarck is sunk in the North Atlantic killing almost 2,100 men.
    • July 5 » World War II: Operation Barbarossa: German troops reach the Dnieper river.
    • July 7 » The US occupation of Iceland replaces the UK's occupation.
    • September 27 » The Greek National Liberation Front is established with Georgios Siantos as acting leader.
    • December 23 » World War II: After 15 days of fighting, the Imperial Japanese Army occupies Wake Island.
  • The temperature on October 9, 1969 was between 9.1 °C and 23.3 °C and averaged 15.0 °C. There was 9.1 hours of sunshine (82%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south east. 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)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1969: Source: Wikipedia
    • The Netherlands had about 12.8 million citizens.
    • March 2 » In Toulouse, France, the first test flight of the Anglo-French Concorde is conducted.
    • March 19 » The 385-metre-tall (1,263ft) TV-mast at Emley Moor transmitting station, United Kingdom, collapses due to ice build-up.
    • April 1 » The Hawker Siddeley Harrier, the first operational fighter aircraft with Vertical/Short Takeoff and Landing capabilities, enters service with the Royal Air Force.
    • April 7 » The Internet's symbolic birth date: Publication of RFC 1.
    • September 1 » A coup in Libya brings Muammar Gaddafi to power.
    • November 10 » National Educational Television (the predecessor to the Public Broadcasting Service) in the United States debuts Sesame Street.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Helder

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  • Check the information Open Archives has about Helder.
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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/I119618.php : accessed October 25, 2026), "Jelle Helder (1912-1969)".