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.
    • February 27 » The British Labour Party is founded.
    • February 28 » The Second Boer War: The 118-day "Siege of Ladysmith" is lifted.
    • March 16 » Sir Arthur Evans purchased the land around the ruins of Knossos, the largest Bronze Age archaeological site on Crete.
    • September 8 » Galveston hurricane: A powerful hurricane hits Galveston, Texas killing about 8,000 people.
    • November 7 » Second Boer War: Battle of Leliefontein, a battle during which the Royal Canadian Dragoons win three Victoria Crosses.
    • 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 17 » Project Ranger: The Ranger 8 probe launches on its mission to photograph the Mare Tranquillitatis region of the Moon in preparation for the manned Apollo missions. Mare Tranquillitatis or the "Sea of Tranquility" would become the site chosen for the Apollo 11 lunar landing.
    • March 30 » Vietnam War: A car bomb explodes in front of the United States Embassy, Saigon, killing 22 and wounding 183 others.
    • July 30 » U.S. President Lyndon B. Johnson signs the Social Security Act of 1965 into law, establishing Medicare and Medicaid.
    • August 1 » Frank Herbert's novel, Dune was published for the first time. It was named as the world's best-selling science fiction novel in 2003.
    • August 29 » The Gemini V spacecraft returns to Earth, landing in the Atlantic Ocean.
    • November 16 » Venera program: The Soviet Union launches the Venera 3 space probe toward Venus, which will be the first spacecraft to reach the surface of another planet.


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 19, 2026), "Gerardus Sijthof (1900-1965)".