Johann Dietrich Kuhlmann

Johann Dietrich Kuhlmann (c. 1775 – 1846) was a German organ builder. As son-in-law and successor of Johann Stephan Heeren, he worked in .

Life and career Kuhlmann became acquainted with the family business of Johann Stephan Heeren as an employee. Together with him, he created the organ in Adelebsen around 1800. After the death of Heeren's son-in-law Johann Friedrich Euler in 1795, Kuhlmann married Heeren's daughter Anna Elisabeth. Heeren's son Johann Christoph worked in the workshop during the last years of his father's life and took over the workshop together with Kuhlmann in 1804. As a result, the company now called itself "Heeren et Kuhlmann". When Heeren's grandson Balthasar Conrad Euler joined the business around 1815, it was renamed "Euler and Kuhlmann". His son Georg Carl Kuhlmann also became an organ builder and can be traced in Westphalia with several new organ buildings. Johann Dietrich Kuhlmann worked mainly in the . The family business was moved to Hofgeismar in 1910 and continued well into the 20th century. It is considered the oldest organ building company in Germany.

Work

Year Location Church Picture Manual Stops Notesum 1800 Adelebsen St. Martini center 160x160px I/P 13 Together with Johann Stephan Heeren 1813 Vernawahlshausen St.-Margarethenkirche I/P 12 New construction or conversion using older housing parts. 1816–1817 Göttingen Ev.-ref. Kirche 160x160px II/P 15 Originally built for Stöckheim (Northeim); transferred to Göttingen in 1860 by Giesecke and redisposed; 1913/14 new interior work by Furtwängler & Hammer with additional Brustwerk; 1969/70 new pipework by Paul Ott; upper part of the facade and one stop from 1817 preserved. 1818–1819 Michaeliskirche I/P 12 Together with Euler; five stops and casing preserved. vor 1820 Hemeln Ev.-luth. Kirche II/P 15 Together with Euler; largely preserved. ca. 1820 Ev. Kirche I/P 10 Kuhlmann and Euler are presumed to be the builders, but are not clearly documented. 1824 Bühren St. Michaelis-Kirche Completely preserved. 1824 Erbsen St. Vitus 160x160px I/P 12 Preserved 1825 Barterode St. Pankratii center 160x160px I/P 15 Together with Euler. 1829 Scheden St.-Markus-Kirche 160x160px I/P 15 1829 new construction using older material (parts of the supporting structure and a few stops), 1860 reconstruction by Giesecke and 1899 by Furtwängler & Hammer, 1937 restoration to baroque conception by Ott and extension of the single-manual organ by a (II/P/22), 2011 restoration. 1840 Bad Fredeburg St.-Georgkirche II/P Moved to new church without alterations in 1932; extensively rebuilt by Anton Feith in 1943 (35 stops); 15 stops preserved by Kuhlmann. 1844 St. Margaretha Replaced by new building by Anton Feith in 1927