Tryntje Helfferich Associate Professor, History (Lima) helfferich.1@osu.edu 419-995-8469 460F Galvin Hall 4240 Campus Drive Lima, OH, 45804 Google Map Professional Website Areas of Expertise Diplomatic History Early Modern European History Military History Women's, Gender, and Sexuality History Comparative Empires Human Conflict, Peace, and Diplomacy Religion in History People Filters: History Religion