Family tree Harmsen-de Vries » Koenraad den Hartog (1889-1971)

Personal data Koenraad den Hartog 

Source 1

Household of Koenraad den Hartog

He is married to Willemina van Helten.Source 2

They got married on September 27, 1911 at Vrijenban, Zuid-Holland, Nederland, he was 21 years old.


Child(ren):

  1. (Not public)

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Ancestors (and descendant) of Koenraad den Hartog

Koenraad den Hartog
1889-1971

1911

Willemina van Helten
1894-????

(Not public)

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Sources

  1. SchiedamGen
  2. Erfgoed Delft

Historical events

Birthday October 18, 1889

  • The temperature on October 18, 1889 was about 5.7 °C. The air pressure was 4 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 98%. 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 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In the year 1889: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 22 » Columbia Phonograph is formed in Washington, D.C.
    • February 11 » Meiji Constitution of Japan is adopted.
    • March 31 » The Eiffel Tower is officially opened.
    • April 22 » At noon, thousands rush to claim land in the Land Rush of 1889. Within hours the cities of Oklahoma City and Guthrie are formed with populations of at least 10,000.
    • May 2 » Menelik II, Emperor of Ethiopia, signs the Treaty of Wuchale, giving Italy control over Eritrea.
    • November 2 » North Dakota and South Dakota are admitted as the 39th and 40th U.S. states.

Day of marriage September 27, 1911

  • The temperature on September 27, 1911 was between 5.4 °C and 19.3 °C and averaged 11.8 °C. There was 0.2 mm of rain. There was 4.0 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 26 » Glenn Curtiss flies the first successful American seaplane.
    • January 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
    • March 29 » The M1911 .45 ACP pistol becomes the official U.S. Army side arm.
    • June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
    • June 22 » Mexican Revolution: Government forces bring an end to the Magonista rebellion of 1911 in the Second Battle of Tijuana.
    • December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.

Day of death April 3, 1971

  • The temperature on April 3, 1971 was between 4.0 °C and 7.3 °C and averaged 5.8 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In the year 1971: Source: Wikipedia
    • The Netherlands had about 13.1 million citizens.
    • February 8 » The NASDAQ stock market index opens for the first time.
    • February 11 » Cold War: the Seabed Arms Control Treaty opened for signature outlawing nuclear weapons on the ocean floor in international waters.
    • May 30 » Mariner program: Mariner 9 is launched to map 70% of the surface, and to study temporal changes in the atmosphere and surface, of Mars.
    • August 22 » J. Edgar Hoover and John Mitchell announce the arrest of 20 of the Camden 28.
    • November 21 » Indian troops, partly aided by Mukti Bahini (Bengali guerrillas), defeat the Pakistan army in the Battle of Garibpur.
    • November 28 » Wasfi al-Tal, Prime Minister of Jordan, is assassinated by the Black September unit of the Palestine Liberation Organization.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Den Hartog


The Family tree Harmsen-de Vries publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
E.A. Harmsen, "Family tree Harmsen-de Vries", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-harmsen-de-vries/I126945.php : accessed May 16, 2024), "Koenraad den Hartog (1889-1971)".