- Initial F-2 (Ungler 1530; Unglerowa). Part of Set of ornamental initials (Ungler 1530)
- Initial F(Igurari). In Lectura super titvlo De Regvlis Ivris Libro Sexto, Cracow: Florian Ungler (printer), ca 1531 (Kórnik, BK PAN), fol. 4v ◼
- Initial F(ACIO TE). In Jan Cervus, Syntaxis Ioannis Cervi Tvcholiensis. Accessit item Aelij Donati ... De barbarissmo libellus, Antonii Mancinelli Veliterni de varia constructione thesaurus, Cracow: Florian Ungler (printer), 1533 (Warsaw, BN), fol. Kviv ◼
- Initial F( VTILEM ESSE). In Proverbia Salomonis per Ioannem Campensem iuxta Hebraicam veritatem peraphrasticos Latinitate donata ; Adiectae svnt Praecationes aliquot ex uarijs Scripturae locis iussu D. Dantisci depromptae, Cracow: Florian Ungler (printer), 1534 (Olsztyn, Biblioteka MWiM), fol. Eiiiv
- Initial F( VTILEM ESSE). In Jan van Campen, Prouerbia Salomonis..., Cracow: Florian Ungler (printer), 10 March 1534 - 31 December 1534 (Wrocław, Oss.), fol. Eiiiv ◼
- Initial F(ILI MI). In Jan van Campen, Prouerbia Salomonis..., Cracow: Florian Ungler (printer), 10 March 1534 - 31 December 1534 (Wrocław, Oss.), fol. Aviiir ◼
- Initial F(ILI MI). In Jan van Campen, Prouerbia Salomonis..., Cracow: Florian Ungler (printer), 10 March 1534 - 31 December 1534 (Wrocław, Oss.), fol. Biv ◼
- Initial F(ILI MI). In Proverbia Salomonis per Ioannem Campensem iuxta Hebraicam veritatem peraphrasticos Latinitate donata ; Adiectae svnt Praecationes aliquot ex uarijs Scripturae locis iussu D. Dantisci depromptae, Cracow: Florian Ungler (printer), 1534 (Olsztyn, Biblioteka MWiM), fol. Biv
- Initial F(ILI MI). In Proverbia Salomonis per Ioannem Campensem iuxta Hebraicam veritatem peraphrasticos Latinitate donata ; Adiectae svnt Praecationes aliquot ex uarijs Scripturae locis iussu D. Dantisci depromptae, Cracow: Florian Ungler (printer), 1534 (Olsztyn, Biblioteka MWiM), fol. Aviiir
- Initial F(Initis). In Grzegorz Snopek of Szamotuły, Processus Juris Brevior ..., Cracow: Helena Unglerowa (printer), May 1537 - December 1537 (Cracow, BJ), fol. 20v ◼