Family tree Jacobs » Janke de Roo (1865-1945)

Personal data Janke de Roo 


Household of Janke de Roo

She is married to Wiecher Ketelaar.

They got married on June 23, 1894 at Vlagtwedde Groningen Nederland, she was 29 years old.

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Timeline Janke de Roo

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Ancestors (and descendant) of Janke de Roo

Hendrik Lucas de Roo
1782-1858
Jantje Lieuwes Hogenberg
1782-1857

Janke de Roo
1865-1945

1894

Wiecher Ketelaar
1869-1955


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Historical events

Birthday March 20, 1865

  • The temperature on March 20, 1865 was about -5.3 °C. The air pressure was 27 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 85%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1865: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • March 16 » American Civil War: The Battle of Averasborough began as Confederate forces suffer irreplaceable casualties in the final months of the war.
    • April 6 » American Civil War: The Battle of Sailor's Creek: Confederate General Robert E. Lee's Army of Northern Virginia fights and loses its last major battle while in retreat from Richmond, Virginia during the Appomattox Campaign.
    • April 10 » American Civil War: A day after his surrender to Union forces, Confederate General Robert E. Lee addresses his troops for the last time.
    • May 10 » American Civil War: In Kentucky, Union soldiers ambush and mortally wound Confederate raider William Quantrill, who lingers until his death on June 6.
    • June 11 » The Naval Battle of the Riachuelo is fought on the rivulet Riachuelo (Argentina), between the Paraguayan Navy on one side and the Brazilian Navy on the other. The Brazilian victory was crucial for the later success of the Triple Alliance (Brazil, Uruguay, and Argentina) in the Paraguayan War.
    • July 27 » Welsh settlers arrive at Chubut in Argentina.

Day of marriage June 23, 1894

  • The temperature on June 23, 1894 was about 16.3 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 91%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1894: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • March 25 » Coxey's Army, the first significant American protest march, departs Massillon, Ohio for Washington, D.C.
    • April 14 » The first ever commercial motion picture house opened in New York City using ten Kinetoscopes, a device for peep-show viewing of films.
    • April 21 » Norway formally adopts the Krag–Jørgensen bolt-action rifle as the main arm of its armed forces, a weapon that would remain in service for almost 50 years.
    • May 1 » Coxey's Army, the first significant American protest march, arrives in Washington, D.C.
    • May 11 » Four thousand Pullman Palace Car Company workers go on a wildcat strike.
    • November 1 » Buffalo Bill, 15 of his Indians, and Annie Oakley were filmed by Thomas Edison in his Black Maria Studio in West Orange, New Jersey.

Day of death December 29, 1945

  • The temperature on December 29, 1945 was between 0.5 °C and 4.6 °C and averaged 2.4 °C. There was 0.2 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. 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.
    • April 8 » World War II: After an air raid accidentally destroys a train carrying about 4,000 Nazi concentration camp internees in Prussian Hanover, the survivors are massacred by Nazis.
    • April 9 » Execution of Dietrich Bonhoeffer, anti-Nazi dissident and spy, by the Nazi regime.
    • June 28 » Poland's Soviet-allied Provisional Government of National Unity is formed over a month after V-E Day.
    • August 15 » Jewel Voice Broadcast by the Emperor Showa following effective surrender of Japan in the World War II, Korea gains Independence from the Empire of Japan.
    • September 15 » A hurricane strikes southern Florida and the Bahamas, destroying 366 airplanes and 25 blimps at Naval Air Station Richmond.
    • October 15 » The former premier of Vichy France, Pierre Laval, is executed for treason.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Roo

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I48423.php : accessed May 7, 2025), "Janke de Roo (1865-1945)".