Family tree Blesgraaf » Jacobus Joseph "Ko" de Graaff (1909-2005)

Personal data Jacobus Joseph "Ko" de Graaff 


Household of Jacobus Joseph "Ko" de Graaff

He is married to Geertruida Cornelia Vogel.

They got married on January 4, 1940 at Haarlem, he was 30 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)
  6. (Not public)

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Timeline Jacobus Joseph "Ko" de Graaff

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Historical events

  • The temperature on December 5, 1909 was between 1.1 °C and 5.6 °C and averaged 3.4 °C. There was 2.1 mm of rain. There was 3.9 hours of sunshine (49%). The average windspeed was 4 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • January 9 » Ernest Shackleton, leading the Nimrod Expedition to the South Pole, plants the British flag 97 nautical miles (180km; 112mi) from the South Pole, the farthest anyone had ever reached at that time.
    • February 20 » Publication of the Futurist Manifesto in the French journal Le Figaro.
    • March 23 » Theodore Roosevelt leaves New York for a post-presidency safari in Africa. The trip is sponsored by the Smithsonian Institution and National Geographic Society.
    • April 27 » Sultan of Ottoman Empire Abdul Hamid II is overthrown, and is succeeded by his brother, Mehmed V.
    • July 16 » Persian Constitutional Revolution: Mohammad Ali Shah Qajar is forced out as Shah of Persia and is replaced by his son Ahmad Shah Qajar.
    • August 19 » The first automobile race at the Indianapolis Motor Speedway.
  • The temperature on January 4, 1940 was between -10.0 °C and -0.1 °C and averaged -4.8 °C. There was 7.0 hours of sunshine (89%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-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 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1940: Source: Wikipedia
    • The Netherlands had about 8.8 million citizens.
    • March 18 » World War II: Adolf Hitler and Benito Mussolini meet at the Brenner Pass in the Alps and agree to form an alliance against France and the United Kingdom.
    • May 15 » Richard and Maurice McDonald open the first McDonald's restaurant.
    • May 25 » World War II: The German 2nd Panzer Division captures the port of Boulogne-sur-Mer; the surrender of the last French and British troops marks the end of the Battle of Boulogne.
    • June 23 » Henry Larsen begins the first successful west-to-east navigation of Northwest Passage from Vancouver, British Columbia, Canada.
    • July 20 » California opens its first freeway, the Arroyo Seco Parkway.
    • September 15 » World War II: The climax of the Battle of Britain, when the Royal Air Force shoots down large numbers of Luftwaffe aircraft.
  • The temperature on August 6, 2005 was between 8.3 °C and 19.2 °C and averaged 13.6 °C. There was 1.7 mm of rain during 1.0 hours. There was 7.5 hours of sunshine (49%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
  • 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 Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
  • In the year 2005: Source: Wikipedia
    • The Netherlands had about 16.3 million citizens.
    • March 28 » An earthquake shakes northern Sumatra with a maximum Mercalli intensity of VI (Strong), leaving 915–1,314 people dead and 340–1,146 injured.
    • April 26 » Under international pressure, Syria withdraws the last of its 14,000 troop military garrison in Lebanon, ending its 29-year military domination of that country (Syrian occupation of Lebanon).
    • May 31 » Vanity Fair reveals that Mark Felt was "Deep Throat".
    • August 17 » Over 500 bombs are set off by terrorists at 300 locations in 63 out of the 64 districts of Bangladesh
    • October 22 » Bellview Airlines Flight 210 crashes in Nigeria, killing all 117 people on board.
    • October 22 » Tropical Storm Alpha forms in the Atlantic Basin, making the 2005 Atlantic hurricane season the most active Atlantic hurricane season on record with 22 named storms.
  • The temperature on August 11, 2005 was between 11.5 °C and 19.6 °C and averaged 16.1 °C. There was 0.1 mm of rain during 0.4 hours. There was 2.9 hours of sunshine (19%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
  • 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 Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
  • In the year 2005: Source: Wikipedia
    • The Netherlands had about 16.3 million citizens.
    • February 20 » Spain becomes the first country to vote in a referendum on ratification of the proposed Constitution of the European Union, passing it by a substantial margin, but on a low turnout.
    • July 27 » After an incident during STS-114, NASA grounds the Space Shuttle, pending an investigation of the continuing problem with the shedding of foam insulation from the external fuel tank.
    • October 22 » Tropical Storm Alpha forms in the Atlantic Basin, making the 2005 Atlantic hurricane season the most active Atlantic hurricane season on record with 22 named storms.
    • December 4 » Tens of thousands of people in Hong Kong protest for democracy and call on the government to allow universal and equal suffrage.
    • December 7 » Rigoberto Alpizar, a passenger on American Airlines Flight 924 who allegedly claimed to have a bomb, is shot and killed by a team of U.S. federal air marshals at Miami International Airport.
    • December 15 » Introduction of the Lockheed Martin F-22 Raptor into USAF active service.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Graaff


When copying data from this family tree, please include a reference to the origin:
Nico Blesgraaf, "Family tree Blesgraaf", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-blesgraaf/I737.php : accessed January 25, 2026), "Jacobus Joseph "Ko" de Graaff (1909-2005)".