Family tree Ham » Geert de Roo (1875-1926)

Personal data Geert de Roo 


Household of Geert de Roo

(1) He is married to Anna Doldersum.

They got married on April 2, 1897 at Westerbork, he was 21 years old.


(2) He is married to Harmtien Hoving.

They got married on December 17, 1908 at Emmen, he was 33 years old.

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Timeline Geert de Roo

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Ancestors (and descendant) of Geert de Roo

Geert de Roo
1875-1926

(1) 1897

Anna Doldersum
1873-1904

(2) 1908

Harmtien Hoving
1882-????


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Historical events

Birthday July 18, 1875

  • The temperature on July 18, 1875 was about 27.4 °C. The air pressure was 3 kgf/m2 and came mainly from the east-southeast. The airpressure was 75 cm mercury. The atmospheric humidity was 59%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
  • In the year 1875: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 25 » Guangxu Emperor of Qing dynasty China begins his reign, under Empress Dowager Cixi's regency.
    • March 3 » Georges Bizet's opera Carmen receives its première at the Opéra-Comique in Paris.
    • March 3 » The first ever organized indoor game of ice hockey is played in Montreal, Quebec, Canada as recorded in the Montreal Gazette.
    • May 20 » Signing of the Metre Convention by 17 nations leading to the establishment of the International System of Units.
    • August 25 » Captain Matthew Webb becomes the first person to swim across the English Channel, traveling from Dover, England, to Calais, France, in 21 hours and 45 minutes.
    • September 3 » The first official game of polo is played in Argentina after being introduced by British ranchers.

Day of marriage December 17, 1908

  • The temperature on December 17, 1908 was between 1.9 °C and 9.2 °C and averaged 6.4 °C. There was 0.1 mm of rain. There was 3.2 hours of sunshine (41%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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.
    • April 8 » Harvard University votes to establish the Harvard Business School.
    • April 16 » Natural Bridges National Monument is established in Utah.
    • May 26 » The first major commercial oil strike in the Middle East was made at Masjed Soleyman in southwest Persia. The rights to the resource were quickly acquired by the Anglo-Persian Oil Company.
    • June 18 » Japanese immigration to Brazil begins when 781 people arrive in Santos aboard the ship Kasato-Maru.
    • October 1 » Ford Model T automobiles are offered for sale at a price of US$825.
    • October 14 » The Chicago Cubs defeat the Detroit Tigers, 2–0, clinching the 1908 World Series; this would be their last until winning the 2016 World Series.

Day of death February 20, 1926

  • The temperature on February 20, 1926 was between 7.4 °C and 10.6 °C and averaged 9.5 °C. There was 2.2 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. 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 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1926: Source: Wikipedia
    • The Netherlands had about 7.4 million citizens.
    • January 8 » Crown Prince Nguyễn Phúc Vĩnh Thuỵ ascends the throne to become the last monarch of Vietnam.
    • April 24 » The Treaty of Berlin is signed. Germany and the Soviet Union each pledge neutrality in the event of an attack on the other by a third party for the next five years.
    • May 18 » Evangelist Aimee Semple McPherson disappears in Venice, California.
    • June 28 » Mercedes-Benz is formed by Gottlieb Daimler and Karl Benz merging their two companies.
    • August 6 » In New York City, the Warner Bros.' Vitaphone system premieres with the movie Don Juan starring John Barrymore.
    • November 15 » The NBC radio network opens with 24 stations.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Roo

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The Family tree Ham publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I21756.php : accessed February 5, 2026), "Geert de Roo (1875-1926)".