Family tree Koster Twijslerheide e.o. » Jan Loonstra (> 1900-)

Personal data Jan Loonstra 

  • He was born after 1900.
  • This information was last updated on October 1, 2024.

Household of Jan Loonstra

He is married to Anne.

They got married.


Child(ren):

  1. Seke Loonstra  1927-2008 

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

Ancestors (and descendant) of Jan Loonstra

Jan Loonstra
> 1900-


Anne
> 1900-

Seke Loonstra
1927-2008

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.

About the surname Loonstra

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

When copying data from this family tree, please include a reference to the origin:
Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I628.php : accessed January 15, 2026), "Jan Loonstra (> 1900-)".