Johann Kaspar Füssli
Illustration — Johann Kaspar Füssli Johann Kaspar Füssli, also written Johann Caspar Fuesslin, or Fuessly (9 March 1743 – 4 May 1786), was a Swiss painter, entomologist and publisher. He was born in Zurich, the son of Johann Caspar Füssli (1706–1782) and Anna Elisabeth Waser. He was thus the brother of Henry Fuseli (Johann Heinrich Füssli, 1745–1825).
Also recorded as Hans Caspar, the younger Füssli · Füssli · Johann Caspar Fuessli · Fuessly
Johann Kaspar Füssli

Heinrich Pfenninger / Rudolf Füssli (III)? · Public domain
- Died
- 1786 · Winterthur.
- Nationality
- Switzerland
- Occupation
- painter · entomologist · librarian
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Documentary summary
Illustration — Johann Kaspar Füssli Johann Kaspar Füssli, also written Johann Caspar Fuesslin, or Fuessly (9 March 1743 – 4 May 1786), was a Swiss painter, entomologist and publisher. He was born in Zurich, the son of Johann Caspar Füssli (1706–1782) and Anna Elisabeth Waser. He was thus the brother of Henry Fuseli (Johann Heinrich Füssli, 1745–1825).
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Authority files
gnd · 6146805-8 · wikidata · Q2630485 · wikipedia · Johann Kaspar Füssli
In this article
Life and career
Dated record
Life and career
Explore 1743–1786
The full dated record · 3 entries
1743
Johann Kaspar Füssli born at Zurich.
1778
Magazin für die Liebhaber der Entomologie is dated 1778.
1786
Johann Kaspar Füssli died at Winterthur.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Zurich.
Birth place
Winterthur.
Death place
Publications
He married twice: to Verena Störi in 1770, and Anna Elisabeth Kilchsperger in 1774. The only spider species he described (as Fuesslin, 1775) that is accepted As of 2025 February is the "daddy long-legs spider", Pholcus phalangioides, also known as the "cellar spider", which he called Aranea phalangoides. Aranea longipes, which he described in the same work, is now considered to be synonym of Tegenaria domestica, first described by C. Clerck in 1757. He died, aged 43, in Winterthur.
• Verzeichnis der ihm bekannten Schweitzerischen Inseckten (1775), * * • Neue Magazin für Liebhaber der Entomologie (1781–86).
Primary material
Documents and archives
reference work
- Wikidata, structured authority record Q2630485: Johann Kaspar Füssli
Reputable secondary · Wikimedia Foundation
- “Johann Kaspar Füssli”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority file
- Gemeinsame Normdatei 6146805-8, Johann Kaspar Füssli II. Nachfolger.
Unverified · Deutsche Nationalbibliothek
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
authority file
Gemeinsame Normdatei 6146805-8, Johann Kaspar Füssli II. Nachfolger.Deutsche Nationalbibliothek
Partially resolvedreference work
Wikidata, structured authority record Q2630485: Johann Kaspar FüssliWikimedia Foundation
Partially resolvedreference work
Partially resolved
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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