Groningen, Lutherse Kerk

1699: New organ by Arp Schnitger.

1717-1719: Pedal added by Johan Radeker and Rudolf Garrels. New bellows, new pitch.

1726: Repairs by Franz Caspar Schnitger.

1782: Repairs by A.A. Hinsz

1812: Repairs by Hermann Heinrich Freytag.

1819: Wider wind-trunks by Hermann Eberhard Freytag.

1838: New manuals by Hermann Eberhard Freytag.

1852: New Rugpositief by Hermann Eberhard Freytag and his son Willem Frederik. The organ now has 3 manuals and 31 ranks.

1896: New organ by Gebr. Van Oeckelen. The Rugpositief was sold to Gasseltenijveen. See http://www.orgelsindrenthe.nl for details about the Rugpostief

Specification according to Knock (1788):

Hoofdwerk   Borstwerk   Pedal  
Holpyp 8' Gedakt 8' Bourdon 16'
Praestant 4' Blokfluit 4' Praestant 8'
Sifflet 4' Oktaaf 2' Octaaf 4'
Nasat 2 2/3' Waltfluit 2' Mixtuur  
Octaaf 2' Quint 1 1/3' Bazuin 16'
Sesquialter II Scherp   Trompet 8'
Mixtuur IV Kromhoorn  8' Cornet 2'
Trompet 8'        
Vox Humana 8'