Find genealogical data from Dutch and Belgian archives

Name	Role	Event	Place	Source
Otto Dirk van Haasen	Registered	Registration	's-Gravenhage	Roll of honor
Otto Dirk van Haasen	Registered	Registration	's-Gravenhage	Individual Files
Otto van Haasen	Registered	Registration	's-Gravenhage	PoW cards
Richard Louis Otto van Haasen	Registered	Registration	Nederlands-Indië	Studbooks

Find your ancestors and publish your family tree on Genealogy Online via https://www.genealogieonline.nl/en/

You can instruct Open Archives to monitor this search. When there are new search results you will be notified by e-mail.

The results of the search can be downloaded in PDF and GEDCOM format.

To use this functionality, you must have a subscription and be logged in.

You can download the result list in spreadsheet format (CSV or XLS). This is possible up to a maximum of 10,000 results.

To use this functionality, you must have a subscription and be logged in.

Search results