Dataset genealogical metadata AlleGroningers via Open Archives
The open data consists of metadata from 2,934,280 records of AlleGroningers, with 9.522.304 historical person observations. The source types included population registers, births, marriages, deaths, funerals, baptisms, marriages (church). This dataset can be searched via https://www.openarchieven.nl/gra
- Publisher
- Open Archives
- Spatial Coverage
- Groningen, Netherlands, Gemeente Groningen (NL), Groningen, Nederland
- Temporal Coverage
- 1595-1974
- Languages
- nl-NL
- Keywords
- BaptismsPopulation registersFuneralsMarriages (church)BirthsMarriagesDeathsHistorical personal dataGenealogy
- Modified
- November 18, 2025
Distributions
N-Triples
https://oa-export.s3.nl-ams.scw.cloud/nt/gra.nt.gz (opens in new tab)
Compressed N-triples file
Modified: 1/17/2024 File Size: 2.3 GB
Verified
XML
https://api.openarchieven.nl/oai-pmh/?verb=ListRecords&metadataPrefix=oai_a2a&set=gra (opens in new tab)
OAI-PMH endpoint with XML based on the A2A model
XML
https://oa-export.s3.nl-ams.scw.cloud/xml/gra.xml.gz (opens in new tab)
Compressed XML file based on the A2A model
Modified: 12/20/2024 File Size: 967.8 MB
Linked Data Summary
273,338,990
Triples
55
Unique predicates
Classes
Class
Entities
openarch.nl/…f/a2a#Person
8,841,950
31%31.0%
openarch.nl/…a#RelationEP
8,373,799
29%29.3%
openarch.nl/…ailableScans
2,819,506
10%9.9%
openarch.nl/def/a2a#Event
2,680,564
9%9.4%
openarch.nl/…f/a2a#Record
2,680,564
9%9.4%
openarch.nl/…f/a2a#Source
2,680,564
9%9.4%
Registration
- Registered URL
- Registered on
- December 22, 2023 at 01:55 PM
- Last read
- 7 hours ago
- Quality Rating
- 100%