Family tree Ham » Sjerp Jongsma (1890-1964)

Personal data Sjerp Jongsma 


Household of Sjerp Jongsma

(1) He is married to Etje Dirkje de Boer.

They got married on August 11, 1915 at Workum, he was 25 years old.


Child(ren):

  1. Eelk Jongsma  1917-1996 
  2. Clara Jongsma  1918-1996


(2) He is married to Trijntje Vrolijk.

They got married on December 20, 1922 at Scheveningen, he was 32 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)

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Timeline Sjerp Jongsma

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Ancestors (and descendant) of Sjerp Jongsma


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Historical events

Birthday July 8, 1890

  • The temperature on July 8, 1890 was about 13.1 °C. The air pressure was 13 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 77%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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 April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In the year 1890: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 1 » Eritrea is consolidated into a colony by the Italian government.
    • January 25 » Nellie Bly completes her round-the-world journey in 72 days.
    • July 2 » The U.S. Congress passes the Sherman Antitrust Act.
    • July 26 » In Buenos Aires, Argentina the Revolución del Parque takes place, forcing President Miguel Ángel Juárez Celman's resignation.
    • November 4 » City and South London Railway: London's first deep-level tube railway opens between King William Street and Stockwell.
    • December 15 » Hunkpapa Lakota leader Sitting Bull is killed on Standing Rock Indian Reservation, leading to the Wounded Knee Massacre.

Day of marriage December 20, 1922

  • The temperature on December 20, 1922 was between 2.4 °C and 8.8 °C and averaged 5.4 °C. There was 5.6 mm of rain. There was -0.1 hours of sunshine (0%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. 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 Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1922: Source: Wikipedia
    • The Netherlands had about 7.0 million citizens.
    • April 7 » The United States Secretary of the Interior leases federal petroleum reserves to private oil companies on excessively generous terms.
    • June 28 » The Irish Civil War begins with the shelling of the Four Courts in Dublin by Free State forces.
    • June 30 » In Washington D.C., U.S. Secretary of State Charles Evans Hughes and Dominican Ambassador Francisco J. Peynado sign the Hughes–Peynado agreement, which ends the United States occupation of the Dominican Republic.
    • July 11 » The Hollywood Bowl opens.
    • July 15 » Japanese Communist Party is established in Japan.
    • November 24 » Nine Irish Republican Army members are executed by an Irish Free State firing squad. Among them is author Erskine Childers, who had been arrested for illegally carrying a revolver.

Day of death November 14, 1964

  • The temperature on November 14, 1964 was between 9.9 °C and 13.1 °C and averaged 11.5 °C. There was 5.9 mm of rain during 7.2 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. 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 July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
  • In the year 1964: Source: Wikipedia
    • The Netherlands had about 12.0 million citizens.
    • January 25 » Blue Ribbon Sports, which would later become Nike, is founded by University of Oregon track and field athletes.
    • February 10 » Melbourne–Voyager collision: The aircraft carrier HMASMelbourne collides with and sinks the destroyer HMASVoyager off the south coast of New South Wales, Australia, killing 82.
    • February 17 » In Wesberry v. Sanders the Supreme Court of the United States rules that congressional districts have to be approximately equal in population.
    • April 4 » The Beatles occupy the top five positions on the Billboard Hot 100 pop chart.
    • July 20 » Vietnam War: Viet Cong forces attack the capital of Định Tường Province, Cái Bè, killing 11 South Vietnamese military personnel and 40 civilians (30 of whom are children).
    • August 1 » The former Belgian Congo is renamed the Democratic Republic of the Congo.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname 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/I8726.php : accessed March 12, 2026), "Sjerp Jongsma (1890-1964)".