Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Catharina Koolen (1878-1951)

Personal data Catharina Koolen 


Household of Catharina Koolen

She is married to Jan Singerling.

They got married on July 5, 1899 at Leiden, she was 21 years old.


Child(ren):

  1. Neeltje Singerling  1899-1918
  2. Elisabeth Singerling  1904-< 1907

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


Timeline Catharina Koolen

  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 Catharina Koolen


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).

Relationship Catharina Koolen

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

  • The temperature on June 21, 1878 was about 22.5 °C. The air pressure was 2 kgf/m2 and came mainly from the west-southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 41%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
  • In the year 1878: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • January 28 » Yale Daily News becomes the first independent daily college newspaper in the United States.
    • February 21 » The first telephone directory is issued in New Haven, Connecticut.
    • March 3 » The Russo-Turkish War ends with Bulgaria regaining its independence from the Ottoman Empire according to the Treaty of San Stefano.
    • March 15 » Restoration of the Scottish Catholic hierarchy, broken off back in 1603.
    • September 1 » Emma Nutt becomes the world's first female telephone operator when she is recruited by Alexander Graham Bell to the Boston Telephone Dispatch Company.
    • October 22 » The Bramall Lane stadium sees the first rugby match played under floodlights.
  • The temperature on July 5, 1899 was about 14.8 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 94%. 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 19 » Anglo-Egyptian Sudan is formed.
    • February 6 » Spanish–American War: The Treaty of Paris, a peace treaty between the United States and Spain, is ratified by the United States Senate.
    • February 14 » Voting machines are approved by the U.S. Congress for use in federal elections.
    • April 18 » The St. Andrew's Ambulance Association is granted a royal charter by Queen Victoria.
    • May 8 » The Irish Literary Theatre in Dublin produced its first play.
    • July 11 » Fiat founded by Giovanni Agnelli in Turin, Italy.
  • The temperature on November 23, 1951 was between 4.0 °C and 7.3 °C and averaged 6.2 °C. There was 0.5 mm of rain during 0.8 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
  • 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)
  • 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 Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1951: Source: Wikipedia
    • The Netherlands had about 10.2 million citizens.
    • February 7 » Korean War: More than 700 suspected communist sympathizers are massacred by South Korean forces.
    • February 13 » Korean War: Battle of Chipyong-ni, which represented the "high-water mark" of the Chinese incursion into South Korea, commences.
    • May 13 » The 400th anniversary of the founding of the National University of San Marcos is commemorated by the opening of the first large-capacity stadium in Peru.
    • July 16 » King Leopold III of Belgium abdicates in favor of his son, Baudouin I of Belgium.
    • September 28 » CBS makes the first color televisions available for sale to the general public, but the product is discontinued less than a month later.
    • December 25 » A bomb explodes at the home of Harry T. Moore and Harriette V. S. Moore, early leaders of the Civil Rights Movement, killing Harry instantly and fatally wounding Harriette.

About the surname Koolen

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

When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I45806.php : accessed February 15, 2026), "Catharina Koolen (1878-1951)".