Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Isaäc de Roo (1904-1904)

Personal data Isaäc de Roo 


Household of Isaäc de Roo

Do you have supplementary information, corrections or questions with regards to Isaäc de Roo?
The author of this publication would love to hear from you!


Timeline Isaäc de Roo

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Isaäc de Roo


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).

Relationship Isaäc de Roo

The data shown has no sources.

Historical events

  • The temperature on September 24, 1904 was between 6.4 °C and 14.6 °C and averaged 10.3 °C. There was 2.0 hours of sunshine (16%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • April 5 » The first international rugby league match is played between England and an Other Nationalities team (Welsh and Scottish players) in Central Park, Wigan, England.
    • April 8 » The French Third Republic and the United Kingdom of Great Britain and Ireland sign the Entente cordiale.
    • May 4 » The United States begins construction of the Panama Canal.
    • July 21 » Louis Rigolly, a Frenchman, becomes the first man to break the 100mph (161km/h) barrier on land. He drove a 15-liter Gobron-Brillié in Ostend, Belgium.
    • October 20 » Chile and Bolivia sign the Treaty of Peace and Friendship, delimiting the border between the two countries.
    • November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).
  • The temperature on December 7, 1904 was between 3.4 °C and 6.1 °C and averaged 4.7 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • January 8 » The Blackstone Library is dedicated, marking the beginning of the Chicago Public Library system.
    • February 7 » A fire begins in Baltimore, Maryland; it destroys over 1,500 buildings in 30 hours.
    • April 30 » The Louisiana Purchase Exposition World's Fair opens in St. Louis, Missouri.
    • July 21 » Louis Rigolly, a Frenchman, becomes the first man to break the 100mph (161km/h) barrier on land. He drove a 15-liter Gobron-Brillié in Ostend, Belgium.
    • October 4 » The IFK Göteborg football club is founded in Sweden.
    • October 27 » The first underground New York City Subway line opens, later designated as the IRT Broadway–Seventh Avenue Line.

About the surname De Roo

  • View the information that Genealogie Online has about the surname De Roo.
  • Check the information Open Archives has about De Roo.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching De Roo.

When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I76189.php : accessed January 23, 2026), "Isaäc de Roo (1904-1904)".