Family tree Reinderman » Petronella de Graaf (1899-1988)

Personal data Petronella de Graaf 


Household of Petronella de Graaf

She is married to Jan Sleutel.

They got married on April 26, 1919 at Schagen, Nederland, she was 20 years old.


Child(ren):

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

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Timeline Petronella de Graaf

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Ancestors (and descendant) of Petronella de Graaf

Leendert de Graaf
1837-1901
Petronella Hagen
1840-1888
Matje Pranger
1875-1952

Petronella de Graaf
1899-1988

1919

Jan Sleutel
1894-1970

(Not public)
(Not public)

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Historical events

Birthday April 20, 1899

  • The temperature on April 20, 1899 was about 9.5 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 61%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1899: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 1 » Spanish rule ends in Cuba.
    • March 31 » Malolos, capital of the First Philippine Republic, is captured by American forces.
    • September 13 » Mackinder, Ollier and Brocherel make the first ascent of Batian (5,199 m - 17,058ft), the highest peak of Mount Kenya.
    • October 11 » The Second Boer War erupts in South Africa between the British-ruled Cape Colony, and the Boer-ruled Transvaal and Orange Free State.
    • December 2 » Philippine–American War: The Battle of Tirad Pass, termed "The Filipino Thermopylae", is fought.
    • December 11 » Second Boer War: In the Battle of Magersfontein the Boers commanded by general Piet Cronjé inflict a defeat on the forces of the British Empire commanded by Lord Methuen trying to relieve the Siege of Kimberley.

Day of marriage April 26, 1919

  • The temperature on April 26, 1919 was between 4.8 °C and 8.5 °C and averaged 6.4 °C. There was 3.9 mm of rain. There was 0.3 hours of sunshine (2%). 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1919: Source: Wikipedia
    • The Netherlands had about 6.7 million citizens.
    • January 16 » Nebraska becomes the 36th state to approve the Eighteenth Amendment to the United States Constitution. With the necessary three-quarters of the states approving the amendment, Prohibition is constitutionally mandated in the United States one year later.
    • March 21 » The Hungarian Soviet Republic is established becoming the first Communist government to be formed in Europe after the October Revolution in Russia.
    • May 29 » Albert Einstein's theory of general relativity is tested (later confirmed) by Arthur Eddington and Andrew Claude de la Cherois Crommelin
    • June 7 » Sette Giugno: Nationalist riots break out in Valletta, the capital of Malta. British soldiers fire into the crowd, killing four people.
    • June 15 » John Alcock and Arthur Brown complete the first nonstop transatlantic flight when they reach Clifden, County Galway, Ireland.
    • June 23 » Estonian War of Independence: The decisive defeat of the Baltische Landeswehr in the Battle of Cēsis; this date is celebrated as Victory Day in Estonia.

Day of death December 9, 1988

  • The temperature on December 9, 1988 was between 5.1 °C and 9.9 °C and averaged 7.7 °C. There was 3.3 mm of rain during 6.3 hours. There was 1.0 hours of sunshine (13%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1988: Source: Wikipedia
    • The Netherlands had about 14.7 million citizens.
    • June 1 » European Central Bank is founded in Brussels.
    • June 27 » The Gare de Lyon rail accident in Paris, France, kills 56 people.
    • September 8 » Yellowstone National Park is closed for the first time in U.S. history due to ongoing fires.
    • October 17 » Uganda Airlines Flight 775 crashes at Rome–Fiumicino International Airport, in Rome, Italy, killing 33 people.
    • November 16 » The Supreme Soviet of the Estonian Soviet Socialist Republic declares that Estonia is "sovereign" but stops short of declaring independence.
    • December 9 » The Michael Hughes Bridge in Sligo, Ireland, is officially opened.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Graaf

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

The Family tree Reinderman publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Dimitri Reinderman, "Family tree Reinderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-reinderman/I13698.php : accessed January 25, 2026), "Petronella de Graaf (1899-1988)".