Family tree Oostra and Groen

Picture of Albert Oostra
The Family tree Oostra and Groen publication was prepared by (contact the author) and consists of 4,631 persons. Because of privacy, 1,833 persons are not made visible. More statistical information about the publication (like numbers and dispersion of genealogical events) can be found on the statistics page. A list with used sources can be found on the sources page. This publication was last updated on Tuesday, April 2, 2024.


UPDATE data added and corrections made.

This is a family tree of the Oostra and Groen families. My ancestors lived (17th century) in the border area of the provinces of Friesland, Overijssel and Drenthe (The Netherlands). I have supplemented the family tree with the following related surnames Reinbergen, Koenrades, Hofman, Bosma, Dijkman, Noorman and Greving.

Additions and corrections are welcome.

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.

Index of surnames


Starting points in this publication



Today in the past




Found online scans Scans zoeken

Found matches Aanknopingspunten tussen stambomen

View the statistics

Second World War victims



Access to the content of the publication is restricted by the author.

If you are invited by the author, you can log in and see the private area.




Try the service without any obligation

more than 10 thousand genealogists preceded you!