Family tree Van Leeuwen » Maria Grada Christina Keeken (1870-1948)

Personal data Maria Grada Christina Keeken 


Household of Maria Grada Christina Keeken

She is married to Petrus Leonardus Platenburg.

They got married on June 10, 1896 at Nijmegen, Gelderland, Nederland, she was 26 years old.


Child(ren):



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.

Historical events

  • The temperature on January 26, 1870 was about 1.2 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 88%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1870: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 15 » A political cartoon for the first time symbolizes the Democratic Party with a donkey ("A Live Jackass Kicking a Dead Lion" by Thomas Nast for Harper's Weekly).
    • March 16 » The first version of the overture fantasy Romeo and Juliet by Tchaikovsky receives its première performance.
    • March 30 » Texas is readmitted to the United States Congress following Reconstruction.
    • May 14 » The first game of rugby in New Zealand is played in Nelson between Nelson College and the Nelson Rugby Football Club.
    • August 6 » Franco-Prussian War: The Battle of Wörth results in a decisive Prussian victory.
    • August 24 » The Wolseley expedition reaches Manitoba to end the Red River Rebellion.
  • The temperature on October 11, 1948 was between 3.6 °C and 16.1 °C and averaged 10.2 °C. There was 1.9 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till September 4, 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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 July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In the year 1948: Source: Wikipedia
    • The Netherlands had about 9.7 million citizens.
    • March 20 » With a Musicians Union ban lifted, the first telecasts of classical music in the United States, under Eugene Ormandy and Arturo Toscanini, are given on CBS and NBC.
    • April 13 » In an ambush, 78 Jewish doctors, nurses and medical students from Hadassah Hospital, and a British soldier, are massacred by Arabs in Sheikh Jarrah. This event came to be known as the Hadassah medical convoy massacre.
    • May 29 » United Nations Truce Supervision Organization is founded.
    • September 17 » The Nizam of Hyderabad surrenders his sovereignty over the Hyderabad State and joins the Indian Union.
    • September 24 » The Honda Motor Company is founded.
    • December 14 » Thomas T. Goldsmith Jr. and Estle Ray Mann are granted a patent for their cathode-ray tube amusement device, the earliest known interactive electronic game.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Keeken

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

The Family tree Van Leeuwen publication was prepared by L.H.van Leeuwen (contact is not possible).
When copying data from this family tree, please include a reference to the origin:
L.H.van Leeuwen, "Family tree Van Leeuwen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-leeuwen/I2125.php : accessed May 9, 2025), "Maria Grada Christina Keeken (1870-1948)".