List of Jesuits - F

F

• Blessed Peter Faber, early companion of Ignatius of Loyola, co-founder of the Society of Jesus; missionary in Germany
• Honoré Fabri, the first to explain why the sky is blue
• Jean-Charles de la Faille, first to determine the center of gravity of the sector of a circle
• Leonard Feeney, ultra-conservative American theologian
• Joseph M. Finotti, pastor of Saint Mary's parish in Alexandria, VA; pastor of Saint Ignatius parish in Oxon Hill, MD; librarian at Georgetown University in Washington, DC.
• Jean de Fontaney, missionary to China
• Balthazar Francolini, attritionist professor at the Gregorian University who wrote Clericus Romanus Contra Nimium Rigorismum Munitus in 1707 against Jansenism.
• Luis Frois, Portuguese missionary to Japan; author of a history of Japan