Isabel Shepperson

Born in Danville, Pennsylvania, in 1867, she later entered the Sisters of Mercy and took the religious name Sister Mary Fides. Sources about her life describe her as a convert to Catholicism and a gifted writer whose work ranged from poetry to history and reflective prose.

Her books include Harp of Milan and Battles of Destiny, and library and public-domain records show that her writing was still being circulated long after publication. She also wrote under the name Sister M. Fides Shepperson, which helps explain why her work appears in catalogs under several forms of her name.

What stands out is the range of her voice: part storyteller, part historian, part religious thinker. Even in brief surviving profiles, she comes across as someone who wanted to make history and belief feel vivid, human, and worth wrestling with.