May 26, 2015 by · Published May 26, 2015 · Last modified March 18, 2021 Rotis SansSerif The Rotis family was designed in 1989 by Otl Aicher for Agfa; his last type design. Rotis pioneered the idea of matching subfamilies: Sans Serif, Semi Sans, Semi Serif, and Serif. Readily identifiable in...