Family tree Brouwer - Koster » Jacob de Graaf (1889-????)

Personal data Jacob de Graaf 


Household of Jacob de Graaf

He is married to Johanna Erbrink.

They got married on November 10, 1909 at Haarlem, Noord-Holland, Nederland, he was 20 years old.


Child(ren):

  1. (Not public)
  2. (Not public)

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Timeline Jacob de Graaf

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Ancestors (and descendant) of Jacob de Graaf

Jacob de Graaf
1889-????

1909

Johanna Erbrink
1878-????

(Not public)
(Not public)

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Historical events

Day of marriage November 10, 1909

  • The temperature on November 10, 1909 was between 2.5 °C and 10.5 °C and averaged 6.4 °C. There was 5.7 mm of rain. There was 4.3 hours of sunshine (47%). The average windspeed was 3 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 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 15 » The Flores Theater fire in Acapulco, Mexico kills 250.
    • 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 18 » Joan of Arc is beatified in Rome.
    • September 7 » Eugène Lefebvre crashes a new French-built Wright biplane during a test flight at Juvisy, south of Paris, becoming the first aviator in the world to lose his life in a powered heavier-than-air craft.
    • December 10 » Selma Lagerlöf becomes the first female writer to win the Nobel Prize in Literature.

About the surname De Graaf

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I81064.php : accessed February 13, 2026), "Jacob de Graaf (1889-????)".