Family tree Veenstra, Dijkstra, Peperkamp and Van den Dobbelsteen » Gradus Cornelis Koppers (1903-1964)

Personal data Gradus Cornelis Koppers 


Household of Gradus Cornelis Koppers

He is married to Kornelia Antonia Maas.

They got married on August 6, 1941 at Driel, he was 38 years old.

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


Timeline Gradus Cornelis Koppers

  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

Image(s) Gradus Cornelis Koppers

Ancestors (and descendant) of Gradus Cornelis Koppers


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 Gradus Cornelis Koppers



Visualize another relationship

The data shown has no sources.

Matches in other publications

This person also appears in the publication:


The Family tree Veenstra, Dijkstra, Peperkamp and Van den Dobbelsteen publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Sam Stamboom, "Family tree Veenstra, Dijkstra, Peperkamp and Van den Dobbelsteen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-boris-bas/I115751.php : accessed January 25, 2026), "Gradus Cornelis Koppers (1903-1964)".