- Profession: Double bass player, teacher.
- Relation to Mahler: Teacher in Jihlava. See Music education Gustav Mahler in Jihlava.
- Correspondence with Mahler:
- Born:
- Died:
- Buried:
Information from Hollander.
Perhaps Sladky was a member of the orchestra of the Stadttheater (Komenskeho street Nos. 24/1357, Spital Gasse No. 4).
Franz Viktorin (1888) succeeded Sladky as Mahler’s teacher.
House Jakob Sladky (Mincovny Nos. 9/85, Kleine Pfarr Gasse No. 67).