Gerhardus Joannes Vossius (1577-1649)
- Subject Fields
- Theology, Rhethoric, Greek

- Born
- Heidelberg, Germany
- Famous for
- His books on rhetoric, poetics and, most importantly, his trilogy on linguistics: Arte grammatica libri septem (1635), Vitiis sermonis et glossematis Latino-barbaris libri quatuor (1645) and the Etymologicon linguae Latinae, published after his death in 1662. And for being regent of the Leiden Regens collegii.
- Researcher in Leiden
- 1625-1631
- Today in Leiden
- Vossius Square and the Regent House where Vossius lived: in Kaisersgracht next to where the University horses used to be kept.