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

Hillechien Hindriks
1884-1966

Janna de Roo
1912-1997

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Historical events

Birthday August 3, 1886

  • 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.
    • February 23 » Charles Martin Hall produced the first samples of aluminium from the electrolysis of aluminium oxide, after several years of intensive work. He was assisted in this project by his older sister, Julia Brainerd Hall.
    • March 29 » John Pemberton brews the first batch of Coca-Cola in a backyard in Atlanta.
    • April 8 » William Ewart Gladstone introduces the first Irish Home Rule Bill into the British House of Commons.
    • May 1 » Rallies are held throughout the United States demanding the eight-hour work day, culminating in the Haymarket affair in Chicago, in commemoration of which May 1 is celebrated as International Workers' Day in many countries.
    • October 28 » President Cleveland dedicates the Statue of Liberty.
    • November 27 » German judge Emil Hartwich sustains fatal injuries in a duel, which would become the background for Theodor Fontane's Effi Briest.

Day of marriage April 25, 1908

  • 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 15 » The Alpha Kappa Alpha sorority becomes the first Greek-letter organization founded and established by African American college women.
    • January 30 » Indian pacifist and leader Mohandas Karamchand Gandhi is released from prison by Jan C. Smuts after being tried and sentenced to two months in jail earlier in the month.
    • February 1 » Lisbon Regicide: King Carlos I of Portugal and Infante Luis Filipe are shot dead in Lisbon.
    • March 4 » The Collinwood school fire, Collinwood near Cleveland, Ohio, kills 174 people.
    • April 16 » Natural Bridges National Monument is established in Utah.
    • December 28 » The 7.1 Mw  Messina earthquake shakes Southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 75,000 and 200,000.

Day of death January 14, 1980

  • 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 22 » Miracle on Ice: In Lake Placid, New York, the United States hockey team defeats the Soviet Union hockey team 4–3.
    • April 9 » The Iraqi regime of Saddam Hussein kills philosopher Muhammad Baqir al-Sadr and his sister Bint al-Huda after three days of torture.
    • May 17 » General Chun Doo-hwan of South Korea seizes control of the government and declares martial law in order to suppress student demonstrations.
    • July 24 » The Quietly Confident Quartet of Australia wins the men's 4 x 100 metre medley relay at the Moscow Olympics, the only time the United States has not won the event at Olympic level.
    • July 30 » Vanuatu gains independence.
    • September 5 » The Gotthard Road Tunnel opens in Switzerland as the world's longest highway tunnel at 10.14 miles (16.32km) stretching from Göschenen to Airolo.


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 February 7, 2026), "Siegert de Roo (1886-1980)".