Eijsermans family tree » Wilhelmina Antonia de Keijzer (1911-1911)

Personal data Wilhelmina Antonia de Keijzer 


Household of Wilhelmina Antonia de Keijzer

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


Timeline Wilhelmina Antonia de Keijzer

  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 Wilhelmina Antonia de Keijzer

Antonius de Keijser
1827-1908
Maria van Dun
1841-1916
Waltherus van Ostaden
1853-1928
Philomena van Eijken
1856-1927

Wilhelmina Antonia de Keijzer
1911-1911


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).

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

Birthday June 10, 1911

  • The temperature on June 10, 1911 was between 4.8 °C and 16.6 °C and averaged 11.0 °C. There was 8.0 hours of sunshine (48%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northwest. 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 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 29 » Mexican Revolution: Mexicali is captured by the Mexican Liberal Party, igniting the Magonista rebellion of 1911.
    • April 29 » Tsinghua University, one of mainland China's leading universities, is founded.
    • May 9 » The works of Gabriele D'Annunzio are placed in the Index of Forbidden Books by the Vatican.
    • July 7 » The United States, UK, Japan, and Russia sign the North Pacific Fur Seal Convention of 1911 banning open-water seal hunting, the first international treaty to address wildlife preservation issues.
    • November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.
    • December 29 » Sun Yat-sen becomes the provisional President of the Republic of China; he formally takes office on January 1, 1912.

Day of death August 31, 1911

  • The temperature on August 31, 1911 was between 5.1 °C and 21.5 °C and averaged 14.4 °C. There was 10.2 hours of sunshine (74%). The average windspeed was 2 Bft (weak wind) 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 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 3 » A gun battle in the East End of London left two dead and sparked a political row over the involvement of then-Home Secretary Winston Churchill.
    • March 29 » The M1911 .45 ACP pistol becomes the official U.S. Army side arm.
    • April 27 » Following the resignation and death of William P. Frye, a compromise is reached to rotate the office of President pro tempore of the United States Senate.
    • August 14 » United States Senate leaders agree to rotate the office of President pro tempore of the Senate among leading candidates to fill the vacancy left by William P. Frye's death.
    • September 23 » Pilot Earle Ovington makes the first official airmail delivery in America under the authority of the United States Post Office Department
    • November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Keijzer


The Eijsermans family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I75119.php : accessed January 10, 2026), "Wilhelmina Antonia de Keijzer (1911-1911)".