Johann Hinrich Klapmeyer (ca. 1690 – 23 November 1757) was a German organ builder.
Born in Krempe, Klapmeyer presumably learned the trade from his father Johann (Jean) Werner Klapmeyer, who had been a journeyman with Arp Schnitger and was involved, among other things, in the construction of the organ in Wittmund. In 1729, he acquired the citizenship of Glückstadt and worked there as an organ and instrument maker[1] On the side, he ran a hostelry with an inn. From 1733 onwards, he was in conflict with his competitors Lambert Daniel Kastens and Johann Dietrich Busch, who ran a workshop in Itzehoe. After petitioning the Danish king five times, Klapmeyer received the longed-for organ building concession for life for the area of Schleswig-Holstein in 1735. In the last years of his life he was in poor health and worked in his inn. His journeyman Johann Joachim Maaß took over the organ work. After Klapmeyer's death in 1758, the privilege was transferred to his widow, who commissioned Maaß with the work. In 1763, Maaß received the privilege from her.[2]
A descendant that bore his name, Johann Hinrich Klapmeyer (1724–1792), possibly a grandson, was based in Oldenburg (Lower Saxony) and built and repaired instruments in the and the .
| Year | Location | Church | class=unsortable | Picture ! | Manual | Stops | Notes |
|---|---|---|---|---|---|---|---|
| 1719–1720 | Barmstedt | Heiligen-Geist-Kirche | III/P | 31 | New organ; restored by Alfred Führer in 1990 | ||
| 1721 | Herzhorn | St. Annen | New organ | ||||
| 1724 | Bützfleth | St.-Nicolai-Kirche | II/P | 22 | Repair of the organ by Johann Werner Klapmeyer (1703–1705); only the casing has been preserved. | ||
| 1726 | Oederquart | St. Johannis | III/p | 28 | Repair of the organ by Arp Schnitger (1678–1682) | ||
| 1727–1730 | St.-Nicolai-Kirche | III/P | 35 | Conversion and rebuilding of the organ from the 15th–17th centuries, 9 stops by Klapmeyer (completely or partially) preserved. → Organ of St. Nicholas' Church, Altenbruch | |||
| 1735 | Wyk auf Föhr | St. Nicolai (Wyk auf Föhr) | I/P | ? | New construction of a single-manual organ with pedal towers; rebuilt in 1955/1956 by Rudolf von Beckerath Orgelbau, during which the previous manual structure became the and a new main organ was added (II/P/25); some stops preserved | ||
| 1736–1738 | Wesselburen | St. Bartholomäus | II/P | 31 | New building; facade and some stops preserved; remaining pipework reconstructed by Rowan West. | ||
| 1734–1738 | Neuenkirchen (Dithmarschen) | St. Jacobi | II/P | 25 | New building; replaced in 1884–1885 by Johann Färber and Rückpositiv removed; façade partially preserved.[3] | ||
| 1738–1740 | Kotzenbüll | Nikolaikirche | I/P | 15 | Repair and extension of the organ from about 1550 (9 stops) by an independent pedal (6 stops); after later alterations and renovations (1848, 1859 (by Johann Hinrich Färber (including a neo-Gothic facade)), 1958), 6 stops of the 16th century and 4 pedal stops by Klapmeyer are still preserved..[4] |