411 REFERENCE · Wiktionary
Seifertův
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Czech
Adjective
cs possessive Seifert: Seifert's
Declension
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.