Family tree Jacobs » Siegert de Roo (1886-1980)

Personal data Siegert de Roo 


Household of Siegert de Roo

He is married to Hillechien Hindriks.

They got married on April 25, 1908 at Onstwedde, he was 21 years old.


Child(ren):

  1. Janna de Roo  1912-1997 

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Ancestors (and descendant) of Siegert de Roo

Siegert de Roo
1886-1980

1908
Janna de Roo
1912-1997

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Historical events

  • The temperature on August 3, 1886 was about 18.4 °C. The air pressure was 3 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 58%. 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 April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1886: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • March 27 » Geronimo, Apache warrior, surrenders to the U.S. Army, ending the main phase of the Apache Wars.
    • May 5 » The Bay View massacre: A militia fires into a crowd of protesters in Milwaukee, killing seven.
    • May 29 » The pharmacist John Pemberton places his first advertisement for Coca-Cola, which appeared in The Atlanta Journal.
    • June 13 » A fire devastates much of Vancouver, British Columbia.
    • June 30 » The first transcontinental train trip across Canada departs from Montreal, Quebec. It arrives in Port Moody, British Columbia on July 4.
    • September 4 » American Indian Wars: After almost 30 years of fighting, Apache leader Geronimo, with his remaining warriors, surrenders to General Nelson Miles in Arizona.
  • The temperature on April 25, 1908 was between -3.0 °C and 11.8 °C and averaged 4.7 °C. There was 1.1 mm of rain. There was 8.3 hours of sunshine (57%). The average windspeed was 4 Bft (moderate breeze) 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 August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1908: Source: Wikipedia
    • The Netherlands had about 5.7 million citizens.
    • January 11 » Grand Canyon National Monument is created.
    • April 8 » Harvard University votes to establish the Harvard Business School.
    • April 14 » Hauser Dam, a steel dam on the Missouri River in Montana, U.S., fails, sending a surge of water 25 to 30 feet (7.6 to 9.1m) high downstream.
    • April 16 » Natural Bridges National Monument is established in Utah.
    • September 16 » The General Motors Corporation is founded.
    • October 6 » The Bosnian crisis erupts when Austria-Hungary formally annexes Bosnia and Herzegovina.
  • The temperature on January 14, 1980 was between -11.0 °C and -2.7 °C and averaged -6.1 °C. The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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)
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1980: Source: Wikipedia
    • The Netherlands had about 14.1 million citizens.
    • February 29 » Gordie Howe of the Hartford Whalers makes NHL history as he scores his 800th goal.
    • March 31 » The Chicago, Rock Island and Pacific Railroad operates its final train after being ordered to liquidate its assets because of bankruptcy and debts owed to creditors.
    • April 30 » Beatrix is inaugurated as Queen of the Netherlands following the abdication of Juliana.
    • July 30 » Vanuatu gains independence.
    • September 17 » After weeks of strikes at the Lenin Shipyard in Gdańsk, Poland, the nationwide independent trade union Solidarity is established.
    • September 30 » Ethernet specifications are published by Xerox working with Intel and Digital Equipment Corporation.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1978 » Harold Abrahams, English sprinter, lawyer, and journalist (b. 1899)
  • 1978 » Kurt Gödel, Austrian-American mathematician and philosopher (b. 1906)
  • 1978 » Robert Heger, German conductor and composer (b. 1886)
  • 1980 » Robert Ardrey, American-South African author, playwright, and screenwriter (b. 1908)
  • 1981 » G. Lloyd Spencer, American lieutenant and politician (b. 1893)
  • 1981 » John O'Grady, Australian author and poet (b. 1907)

About the surname De Roo

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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/I48455.php : accessed January 31, 2026), "Siegert de Roo (1886-1980)".