- Initial G-1 (Ungler 1530). Part of Set of ornamental initials (Ungler 1530)
- Initial G(Losa hic). In Lectura super titvlo De Regvlis Ivris Libro Sexto, Cracow: Florian Ungler (printer), ca 1531 (Kórnik, BK PAN), fol. 13v ◼
- Initial G(Losa i). In Lectura super titvlo De Regvlis Ivris Libro Sexto, Cracow: Florian Ungler (printer), ca 1531 (Kórnik, BK PAN), fol. 24r ◼
- Initial G(RAMMATICA). In Jan Cervus, Institvtiones Grammaticae Ioannis Cerui Tucholiensis ..., Cracow: Florian Ungler (printer), 1533 (Warsaw, BN), ante fol. Air ◼
- Initial G[employed as G](Redo). In Jan Cervus, Qv[a]estiones Ioannis Cervi Tvcholiensis de declinatione & constructione octo orationis partium ..., Cracow: Florian Ungler (printer), 1531 - 1533 (Warsaw, BN), fol. Bviiv ◼