Siddeburen, Hervormde Kerk
16..:
New organ by unknown organbuilder.
1701:
Repairs by Arp Schnitger.
1821:
New organ by N.A. Lohman.
1927:
Repairs by Holtman & Leemhuis
1956:
Repairs by B. Pels The organ still contains 17th. Century pipework