Gijsendopher family tree compiled by N.W.Willemse » Gerardus Sijthof (1900-1965)

Personal data Gerardus Sijthof 

Source 1

Household of Gerardus Sijthof

(1) He is married to Johanna Wilhelmina van Velzen.

They got married on June 7, 1922 at Den Haag, Zuid-Holland, Nederland, he was 22 years old.


(2) He is married to Frederika Francina Riemvis.

They got married on August 10, 1932 at 's-Gravenhage, Zuid Holland, Nederland, he was 32 years old.

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Sources

  1. FamilySearch Stamboom
    Gerardus Sijthoff<br>Geslacht: Man<br>Geboorte: 8 mrt 1900 - Delft, Zuid-Holland, Nederland<br>Huwelijk: Echtgeno(o)t(e): Johanna Wilhelmina van Velzen - 7 jun 1922 - Den Haag, Zuid-Holland, Nederland<br>Huwelijk: Echtgeno(o)t(e): Frederika Francina Riemvis - 10 aug 1932 - Den Haag, Zuid-Holland, Nederland<br>Overlijden: 18 feb 1965 - Den Haag, Zuid-Holland, Nederland<br>Ouders: Bertus Sijthoff, Wilhelmina Jacoba Sijthoff (geboren Eijkhout)<br>Echtgenote(n/s): Johanna Wilhelmina Sijthoff (geboren van Velzen), Frederika Francina Riemvis<br>Broer: Johannes Diederik Sijthoff
    De FamilySearch Stamboom wordt gepubliceerd door MyHeritage onder licentie van FamilySearch International, de grootste genealogische organisatie in de wereld. FamilySearch is een nonprofit organisatie die gespnsord wordt door The Church of Jesus Christ of Latter-day Saints (Mormon Church).

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Historical events

Birthday March 8, 1900

  • The temperature on March 8, 1900 was about 1.2 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 94%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1900: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 2 » American statesman and diplomat John Hay announces the Open Door Policy to promote trade with China.
    • January 6 » Second Boer War: Having already besieged the fortress at Ladysmith, Boer forces attack it, but are driven back by British defenders.
    • February 28 » The Second Boer War: The 118-day "Siege of Ladysmith" is lifted.
    • March 14 » The Gold Standard Act is ratified, placing the United States currency on the gold standard.
    • October 25 » The United Kingdom annexes the Transvaal.
    • December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.

Day of death February 18, 1965

  • The temperature on February 18, 1965 was between -3.2 °C and 3.4 °C and averaged -0.5 °C. There was 4.5 hours of sunshine (44%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 Netherlands , there was from April 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
  • In the year 1965: Source: Wikipedia
    • The Netherlands had about 12.2 million citizens.
    • February 15 » A new red-and-white maple leaf design is adopted as the flag of Canada, replacing the old Canadian Red Ensign banner.
    • March 2 » The US and Republic of Vietnam Air Force begin Operation Rolling Thunder, a sustained bombing campaign against North Vietnam.
    • March 30 » Vietnam War: A car bomb explodes in front of the United States Embassy, Saigon, killing 22 and wounding 183 others.
    • April 6 » Launch of Early Bird, the first commercial communications satellite to be placed in geosynchronous orbit.
    • August 9 » Singapore is expelled from Malaysia and becomes the only country to date to gain independence unwillingly.
    • November 27 » Vietnam War: The Pentagon tells U.S. President Lyndon B. Johnson that if planned operations are to succeed, the number of American troops in Vietnam has to be increased from 120,000 to 400,000.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Sijthof

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The Gijsendopher family tree compiled by N.W.Willemse publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Nico Willemse, "Gijsendopher family tree compiled by N.W.Willemse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gijsendopher/I75.php : accessed October 16, 2026), "Gerardus Sijthof (1900-1965)".