A site that is building a database of vital records from all public archives in the province of Groningen from the 17th century until c1920. Results can be sorted in a variety of ways and wildcard keys can be used to deal with spelling variants. The site is in Dutch. Does not include birth records, 1811-c1920. A scan of a certificate can be viewed, copied, saved, and printed via photo editor software.
Link to resource: Alle Groningers