Lindpaintner, Peter Joseph von (1791–1856)
The catalogue of the Baermann estate sale in 1922 lists 36 letters written between 1818–1847 to Heinrich Baermann, including one letter to Carl Baermann. c. 90 pages total. These letters have not yet been traced.
Catalogue description: "An den Klarinettisten Heinrich Joseph Bärmann. Wundervolle aufschlussreiche Korrespondenz voll interessanter Mitteilungen privater Natur sowie reichen musikalischen Inhalts." Henrici, Autographen-Sammlung, 1922, 45.