Family tree Brouwer - Koster » Leendert Isaac Portielje (1893-????)

Personal data Leendert Isaac Portielje 


Household of Leendert Isaac Portielje

He is married to Johanna Jacoba Cornelia Koffijberg.

They got married on October 8, 1919 at Rotterdam, Zuid-Holland, Nederland, he was 26 years old.

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


Timeline Leendert Isaac Portielje

  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 Leendert Isaac Portielje

Leendert Isaac Portielje
1893-????

1919

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 October 8, 1919 was between 4.9 °C and 14.5 °C and averaged 9.8 °C. There was 4.4 hours of sunshine (39%). The average windspeed was 3 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1919: Source: Wikipedia
    • The Netherlands had about 6.7 million citizens.
    • January 18 » Ignacy Jan Paderewski becomes Prime Minister of the newly independent Poland.
    • January 21 » A revolutionary Irish parliament is founded and declares the independence of the Irish Republic. One of the first engagements of the Irish War of Independence takes place.
    • June 11 » Sir Barton wins the Belmont Stakes, becoming the first horse to win the U.S. Triple Crown.
    • June 28 » The Treaty of Versailles is signed, ending the state of war between Germany and the Allies of World War I.
    • October 2 » U.S. President Woodrow Wilson suffers a massive stroke, leaving him incapacitated for several weeks.
    • October 16 » Adolf Hitler delivers his first public address at a meeting of the German Workers' Party.

About the surname Portielje


When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I17899.php : accessed February 7, 2026), "Leendert Isaac Portielje (1893-????)".