Family tree Ham » Sietse Jongsma (1914-)

Personal data Sietse Jongsma 


Household of Sietse Jongsma

He is married to L. van Dijk.

They got married

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Timeline Sietse Jongsma

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Ancestors (and descendant) of Sietse Jongsma

Sietze Piers Jongsma
1855-1940
Grietje Hendriks Veltman
1855-1944
Hidde Ploegstra
1862-1949
Jantje Stegenga
1861-1943
Pier Jongsma
1884-1958

Sietse Jongsma
1914-????


L. van Dijk


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Historical events

Birthday April 30, 1914

  • The temperature on April 30, 1914 was between 6.6 °C and 13.3 °C and averaged 9.3 °C. There was 0.4 mm of rain. There was 1.5 hours of sunshine (10%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • August 6 » World War I: First Battle of the Atlantic: Two days after the United Kingdom had declared war on Germany over the German invasion of Belgium, ten German U-boats leave their base in Heligoland to attack Royal Navy warships in the North Sea.
    • August 9 » Start of the Battle of Mulhouse, part of a French attempt to recover the province of Alsace and the first French offensive of World War I.
    • August 28 » World War I: German troops take the city of Namur in Belgium.
    • September 8 » World War I: Private Thomas Highgate becomes the first British soldier to be executed for desertion during the war.
    • November 15 » Harry Turner becomes the first player to die from game-related injuries in the "Ohio League", the direct predecessor to the National Football League.
    • December 14 » Lisandro de la Torre and others found the Democratic Progressive Party (Partido Demócrata Progresista, PDP) at the Hotel Savoy, Buenos Aires, Argentina.


Same birth/death day

Source: Wikipedia

  • 1914 » Charles Beetham, American middle-distance runner († 1997)
  • 1914 » Dorival Caymmi, Brazilian singer-songwriter, actor, and painter († 2008)
  • 1916 » Claude Shannon, American mathematician and engineer († 2001)
  • 1916 » Paul Kuusberg, Estonian journalist and author († 2003)
  • 1916 » Robert Shaw, American conductor († 1999)
  • 1917 » Bea Wain, American singer († 2017)

About the surname Jongsma

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  • Check the information Open Archives has about Jongsma.
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The Family tree Ham publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I10557.php : accessed February 5, 2026), "Sietse Jongsma (1914-)".