He was born 16 October 1739 in Tábor in Bohemia. In 1769, during his medical studies, the famous physician Gerhard van Swieten named him to serve as his assistant in the military hospital (Militärkrankenhaus). He received his doctorate 19 February 1770 with a treatise entitled "De morbo coxario"; ("On disease of the hip"). In June of the same year he was appointed to a professorial chair in anatomy at the University of Nagyszombat. Trnka thus became one of five who first formed the medical faculty there. He continued his service when the university was moved, first to Buda in 1777 and later to Pest, in 1784. He switched academic chairs twice, becoming the professor of general pathology in 1781 and of special pathology in 1786.
19th-century sources describe Trnka's medical career as a distinguished one; for instance Baas (1876) lists him among the eminent physicians of the "older Vienna School". He was a prolific author.
Trnka composed music, but apparently composition was only a hobby for him, and he was not judged sufficiently important as a composer to merit an article in the Grove Dictionary of Music and Musicians. According to Link, Trnka was a friend of the famous musical patron and organizer Gottfried van Swieten, son of Gerhard.
He died in Pest on 12 May 1791.
The Mozart misattributionEdit
Trnka emerged into public view in 1988 when it was revealed by Wolfgang Plath that he was the composer of two minor works previously attributed to Wolfgang Amadeus Mozart. Trnka's compositional specialization appears to have been canons, a form of music at the time often sung recreationally among friends. According to Link, at least 61 canons by Trnka survive, and all but one are to lyrics by the famous librettist Metastasio. Mozart enjoyed singing canons with his friends (see "Difficile lectu"), and particularly liked canons with humorous scatological lyrics, of which he composed several himself (see Mozart and scatology). In the present case, Mozart evidently took two canons by Trnka and gave them new lyrics, which he probably wrote himself. Trnka's "Tu sei gelosa, è vero" became Mozart's "Leck mir den Arsch fein recht schön sauber" ("Lick me in the ass right well and clean"), and Trnka's "So che vanti un cor ingrato" became Mozart's "Bei der Hitz im Sommer eß ich" ("In the heat of summer I eat"). These works were mistaken as Mozart's compositions when his widow Constanze sent them as part of a bundle of canons in 1800 to the publisher Breitkopf & Härtel, who four years later duly published them as Mozart's work. They entered the standard Köchel catalogue as K. 233 and K. 234 (K6 382e).
The musicologist Albert Dunning anticipated Plath's findings: in his prefatory remarks to the 1974 Neue Mozart-Ausgabe edition of the canons he suggested (based on stylistic grounds and the lack of primary sources) that the two canons (and one other) were not by Mozart.
- (1775) Historia febrium intermittentium, omnis aevi observata et inventa illustriora medica ad has febres pertinentia complectens [on malaria]. Vienna: Ehelen.
- (1777) Commentarius de Tetans. Vienna. [on tetanus]
- (1778) De diabete commentarius. Vienna: Aug. Bernardi. [on diabetes]
- (1781) Historia Leucorrhoeae omnis aevi Observata Medica Continens.. [on leukorrhea]
- (1781) Geschichte der Wechselfieber oder Sammlung der vornehmsten medicinischen Beobachtungen und Erfindungen zur Erläuterung und Cur der Wechselfieber. Helmstädt: Kühnlin. [German translation of Historia febrium intermittentium]
- (1783) Historia ophthalmiæ: omnis ævi observata medica continens. Vienna: Rud. Græfferum.
- (1785) Historia cardialgiae. Vienna: I.D. Horlingianus.
- (1787) Historia rachitidis. Vienna: R. Graefferum. [on rickets]
- (1788) Historia tymphanitidis omnis aevi observata medica continens. Vienna: Joan. Dav. Hörling. [on flatulence]
- (1789) Geschichte der englischen Krankheit. Leipzig: Böhme. Translation of Historia rachitidis.
- (1794–1795) Historia haemorrhoidum omnis aevi observata medica continens. ("The history of hemorrhoids, containing the medical observations of all ages on that subject")
- Full name from Stüwe (2007, 9). The second christian name "Johann" mentioned by Link (2006, 132) is possibly a confusion with composer Wenzel Johann Trnka (b. 1782; d. after 1849)
- Record at Library of Congress authority file
- Berke et al. (2007, 69)
- Borchling (1902:119)
- De Luca (1778:228)
- Pagel in ADB (1894)
- Borchling (1902:119–120)
- Borchling (1902:120)
- Link (2006:132)
- Hecker (1839:552)
- Ochs (1991) translates the first verse of Mozart's words thus: "In the heat of summer I like eating beetroot and kraut, also butter and radish, making splendid wind that cools me right off."
- Zaslaw (2006:113)
- Link (2006,133)
- www.bibliopolis.com. "Historia Leucorrhoeae omnis aevi Observata Medica Continens by Wenzel TRNKA DE KRZOWITZ on Argosy Book Store". Argosy Book Store.
- www.bibliopolis.com. "Historia cardialogiae by Wenzel TRNKA von KRZOWITZ on B & L Rootenberg". B & L Rootenberg.
- "Trnka z Krovic, Václav: Geschichte der englischen Krankheit: Aus d. Lat. nebst einigen praktischen Anmerkungen. - Leipzig: Böhme, 1789 - JPortal". zs.thulb.uni-jena.de.
- Translation from Smollett's (1796) review
- Pagel, Julius (1894), "Trnka von Krzowitz, Wenzel", Allgemeine Deutsche Biographie (ADB) (in German), 38, Leipzig: Duncker & Humblot, p. 633
- Berke, Dietrich and Wolfgang Rehm (with collaboration of Miriam Pfadt) (2007) Die Neue Mozart-Ausgabe: Texte – Bilder – Chronik, 1955–2007. Kassel: Bärenreiter (online)
- Borchling, C. (1902) Zur Handschriftenkunde der mittelniederdeutschen Medizin und Naturwissenschaft. Mitteilungen zur Geschichte der Medizin und der Naturwissenschaften 1: 66–140. (online at Google Books).
- De Luca, Ignaz (1778) Das gelehrte Oesterreich: Ein Versuch.. Volume I, part II. (online, p. 228, at Google Books).
- Hecker, Justus Friedrich Carl (1839) Geschichte der neueren Heilkunde. Enslin. (online, p. 552, at Google Books).
- Link, Dorothea (2006) "'È la fede degli amanti' and Viennese operatic canon", in Simon Keefe, ed., Mozart Studies. Cambridge: Cambridge University Press. ISBN 0-521-85102-5 (online, p. 132, at Google Books).
- Ochs, Michael (1991) Grace notes. Notes, Second Series, 47: 1326–1328.
- Baas, Johann Hermann (1876) Grundriss der geschichte der medicin und des heilenden standes. Stuttgart: Ferdinand Enke.
- Plath, Wolfgang (1988) "Wenzel Trnka und die angeblichen Mozart-Kanons KV 233 (382d) und KV 234 (382e)". In Plath, Wolfgang; Bennwitz, Hanspeter; Buschmeier, Gabriele; Feder, Georg; Hofmann, Klaus (1988). Opera incerta. Echtheitsfragen als Problem musikwissenschaftlicher Gesamtausgaben. Kolloquium Mainz 1988, pp. 237–58. ISBN 3-515-05996-2.
- Smollett, Tobias (1796) Review of 'Historia haemorrhoidum. The Critical Review, or Annals of Literature 519–522 (online, p. 519, at Google Books).
- Stüwe, Holger M. (2007). Neue Mozart-Ausgabe. Serie III, Werkgruppe 10: Kanons. Kritischer Bericht. Bärenreiter, Kassel 2007, pp. 9–10; 45. (online).
- Zaslaw, Neal (2006) "The non-canonic status of Mozart's canons". Eighteenth Century Music 3: 109–123.