The King's grave of Oss (700 BC) was found in a burial mound, the biggest of its type in Western Europe. Church data could be found on the web sites of archives, or in national portals like Open Archives, WieWasWie, or Archieven.nl. FamilySearch additionally dutch chicks has many scans of church records, however many are unindexed. Catholic church records had been often kept in Latin whereas Dutch reformed...