Family tree Kaper » Koert de Graaf (1852-1915)

Personal data Koert de Graaf 


Household of Koert de Graaf

(1) He is married to Renske Weidijk.

They got married on May 22, 1884 at Groningen, GR, NLD, he was 32 years old.


Child(ren):

  1. Homme de Graaf  1885-????
  2. de Graaf  1887-1887
  3. de Graaf  1889-1889
  4. Jan de Graaf  1892-1892


(2) He is married to Bouwina Groeneveld.

They got married on May 17, 1896 at Groningen, GR, NLD, he was 44 years old.


(3) He is married to Annegien Geersinga.

They got married on August 14, 1892 at Groningen, GR, NLD, he was 40 years old.

Do you have supplementary information, corrections or questions with regards to Koert de Graaf?
The author of this publication would love to hear from you!


Timeline Koert de Graaf

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Koert de Graaf

Jan de Graaf
1828-????

Koert de Graaf
1852-1915

(1) 1884

Renske Weidijk
1852-1892

Homme de Graaf
1885-????
de Graaf
1887-1887
de Graaf
1889-1889
Jan de Graaf
1892-1892
(2) 1896

Bouwina Groeneveld
1853-????

(3) 1892

Annegien Geersinga
1860-< 1896


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

Birthday May 13, 1852

  • The temperature on May 13, 1852 was about 14.5 °C. There was 1 mm of rain. The atmospheric humidity was 85%. Source: KNMI
  •  This page is only available in Dutch.
    De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
  • In The Netherlands , there was from November 1, 1849 to April 19, 1853 the cabinet Thorbecke I, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1852: Source: Wikipedia
    • The Netherlands had about 3.3 million citizens.
    • January 17 » The United Kingdom signs the Sand River Convention with the South African Republic.
    • February 14 » Great Ormond St Hospital for Sick Children, the first hospital in England to provide in-patient beds specifically for children, is founded in London.
    • March 20 » Harriet Beecher Stowe's Uncle Tom's Cabin is published.
    • August 3 » Harvard University wins the first Boat Race between Yale University and Harvard. The race is also the first American intercollegiate athletic event.
    • November 4 » Camillo Benso, Count of Cavour, becomes the prime minister of Piedmont-Sardinia, which soon expands to become Italy.
    • November 16 » The English astronomer John Russell Hind discovers the asteroid 22 Kalliope.

Day of marriage August 14, 1892

  • The temperature on August 14, 1892 was about 18.4 °C. There was 3 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 85%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1892: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • June 6 » The Chicago "L" elevated rail system begins operation.
    • June 30 » The Homestead Strike begins near Pittsburgh, Pennsylvania.
    • July 4 » Western Samoa changes the International Date Line, causing Monday (July 4) to occur twice, resulting in a year with 367 days.
    • August 9 » Thomas Edison receives a patent for a two-way telegraph.
    • October 12 » The Pledge of Allegiance is first recited by students in many US public schools.
    • December 18 » Premiere performance of The Nutcracker by Pyotr Ilyich Tchaikovsky in Saint Petersburg, Russia.

Day of death April 2, 1915

  • The temperature on April 2, 1915 was between -3.5 °C and 12.6 °C and averaged 5.4 °C. There was 3.3 mm of rain. There was 5.2 hours of sunshine (40%). The average windspeed was 3 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • January 25 » Alexander Graham Bell inaugurates U.S. transcontinental telephone service, speaking from New York to Thomas Watson in San Francisco.
    • February 19 » World War I: The first naval attack on the Dardanelles begins when a strong Anglo-French task force bombards Ottoman artillery along the coast of Gallipoli.
    • March 27 » Typhoid Mary, the first healthy carrier of disease ever identified in the United States is put in quarantine for the second time, where she would remain for the rest of her life.
    • May 22 » Lassen Peak erupts with a powerful force, the only volcano besides Mount St. Helens to erupt in the contiguous U.S. during the 20th century.
    • July 1 » Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first known aerial victory with a synchronized machine-gun armed fighter plane, the Fokker M.5K/MG Eindecker.
    • July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.


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 Kaper publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I69971.php : accessed February 22, 2026), "Koert de Graaf (1852-1915)".