Born and died in 1667

Swiss mathematician known for contributions to infinitesimal calculus and for educating Leonhard Euler

Italian architect, engineer, stonemason, sculptor, and draftsperson from Ticino, a leading figure in Roman Baroque architecture

Head of the Catholic Church and ruler of the Papal States from 1655 to 1667

Spanish missionary and cleric who became a saint in Guatemala, dedicating his life to serving the sick and poor as Hermano Pedro