Family tree Gelderman » Coenraad Hamstra (1857-1945)

Personal data Coenraad Hamstra 


Household of Coenraad Hamstra

He is married to Jacoba Carolina Walrave.

They got married on March 2, 1921 at Harderwijk, he was 63 years old.


Child(ren):

  4. Arend Jan Walrave  1914-1914
  5. Johanna Hamstra  1915-1976
  6. Margaretha Hamstra  1917-2004
  7. Jan Walrave  1919-1920
  8. Jan Hamstra  1920-1922
  9. Jan Hamstra  1922-2004


Notes about Coenraad Hamstra

Coenraad en Jacoba Carolina kregen in het totaal 9 kinderen waarvan er 8 voor hun huwelijk geboren zijn. Drie van hun kinderen Jacoba Carolina, Arend Jan en Jan zijn voor het huwelijk van hun ouders (2-3-1921) overleden en kregen dus alleen de achternaam van hun moeder. De andere 5 kinderen zijn bij het huwelijk van hun ouders door hun vader erkend en kregen toen de achternaam Hamstra

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Timeline Coenraad Hamstra

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Ancestors (and descendant) of Coenraad Hamstra


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Historical events

Birthday June 10, 1857

  • The temperature on June 10, 1857 was about 17.8 °C. The air pressure was 3 kgf/m2 and came mainly from the west-southwest. The atmospheric humidity was 58%. Source: KNMI
  •  This page is only available in Dutch.
    De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
  • In The Netherlands , there was from July 1, 1856 to March 18, 1858 the cabinet Van der Brugghen, with Mr. J.L.L. van der Brugghen (protestant) as prime minister.
  • In the year 1857: Source: Wikipedia
    • The Netherlands had about 3.3 million citizens.
    • March 23 » Elisha Otis's first elevator is installed at 488 Broadway New York City.
    • May 10 » Indian Rebellion of 1857: In India, the first war of Independence begins. Sepoys mutiny against their commanding officers at Meerut.
    • May 11 » Indian Rebellion of 1857: Indian rebels seize Delhi from the British.
    • June 26 » The first investiture of the Victoria Cross in Hyde Park, London.
    • August 24 » The Panic of 1857 begins, setting off one of the most severe economic crises in United States history.
    • September 12 » The SSCentral America sinks about 160 miles east of Cape Hatteras, North Carolina, drowning a total of 426 passengers and crew, including Captain William Lewis Herndon. The ship was carrying 13–15 tons of gold from the California Gold Rush.

Day of marriage March 2, 1921

  • The temperature on March 2, 1921 was between -0.4 °C and 9.1 °C and averaged 3.5 °C. There was 1.0 mm of rain. There was 3.7 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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 year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
    • June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
    • June 28 » Serbian King Alexander I proclaims the new constitution of the Kingdom of Serbs, Croats and Slovenes, known thereafter as the Vidovdan Constitution.
    • September 8 » Margaret Gorman, a 16-year-old, wins the Atlantic City Pageant's Golden Mermaid trophy; pageant officials later dubbed her the first Miss America.
    • October 21 » President Warren G. Harding delivers the first speech by a sitting U.S. President against lynching in the deep South.
    • October 29 » The Link River Dam, a part of the Klamath Reclamation Project, is completed.

Day of death October 14, 1945

  • The temperature on October 14, 1945 was between 9.3 °C and 14.4 °C and averaged 11.6 °C. There was 0.2 mm of rain during 0.2 hours. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. 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, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
  • In the year 1945: Source: Wikipedia
    • The Netherlands had about 9.2 million citizens.
    • January 17 » World War II: The Vistula–Oder Offensive forces German troops out of Warsaw.
    • January 31 » US Army private Eddie Slovik is executed for desertion, the first such execution of an American soldier since the Civil War.
    • May 8 » End of the Prague uprising, celebrated now as a national holiday in the Czech Republic.
    • July 26 » The Labour Party wins the United Kingdom general election of July 5 by a landslide, removing Winston Churchill from power.
    • August 16 » The National Representatives' Congress, the precursor of the current National Assembly of Vietnam, convenes in Sơn Dương.
    • August 30 » The August Revolution ends as Emperor Bảo Đại abdicates, ending the Nguyễn dynasty.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Hamstra

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The Family tree Gelderman publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Elly Gelderman, "Family tree Gelderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gelderman/I12935.php : accessed January 25, 2026), "Coenraad Hamstra (1857-1945)".