Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Petronella Oskam (1899-1970)

Personal data Petronella Oskam 


Household of Petronella Oskam

She is married to Izak Lambertus de GROOT.

They got married on April 25, 1923 at Leiden, she was 23 years old.

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


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 July 1, 1899

  • The temperature on July 1, 1899 was about 13.3 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 96%. 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.
    • January 19 » Anglo-Egyptian Sudan is formed.
    • February 2 » The Australian Premiers' Conference held in Melbourne decides to locate Australia's capital city, Canberra, between Sydney and Melbourne.
    • April 18 » The St. Andrew's Ambulance Association is granted a royal charter by Queen Victoria.
    • June 7 » American Temperance crusader Carrie Nation begins her campaign of vandalizing alcohol-serving establishments by destroying the inventory in a saloon in Kiowa, Kansas.
    • September 23 » The American Asiatic Squadron destroys a Filipino battery at the Battle of Olongapo.

Day of death May 11, 1970

  • The temperature on May 11, 1970 was between 12.9 °C and 22.5 °C and averaged 17.5 °C. There was 0.2 mm of rain during 0.2 hours. There was 8.9 hours of sunshine (58%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. 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)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • March 5 » The Treaty on the Non-Proliferation of Nuclear Weapons goes into effect after ratification by 43 nations.
    • April 26 » The Convention Establishing the World Intellectual Property Organization enters into force.
    • October 12 » Vietnam War: Vietnamization continues as President Nixon announces that the United States will withdraw 40,000 more troops before Christmas.
    • November 12 » The 1970 Bhola cyclone makes landfall on the coast of East Pakistan becoming the deadliest tropical cyclone in history.
    • November 13 » Bhola cyclone: A 150-mph tropical cyclone hits the densely populated Ganges Delta region of East Pakistan (now Bangladesh), killing an estimated 500,000 people in one night.
    • December 2 » The United States Environmental Protection Agency begins operations.

About the surname Oskam

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

The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
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/I120795.php : accessed February 18, 2026), "Petronella Oskam (1899-1970)".