Groningen Court Records
Online Archives - contains a variety of files relating to Groningen, including court records.
The Province of Groningen, index of civil jurisdiction higher courts ('Hoge Justitiekamer, Hof van Justitie and Departementaal Gerechtshof') 1536-1811. This includes resources like an index of criminal files of the High Court of Groningen from 1751-1811, lawyers in Appingedam from 1811-1925, index wardens and directors of prisons 1812-1974, index chairmen and secretaries of the board of prisons 1814-1978.
Westerkwartier index files of inventories in judicial archives 18th century.