- Birth Name: Margaret
- Current Name: Assumpta
- Religious Name: Assumpta
- Last Name: Casey
- Mother's Name: Ellen (O'Shaughnessy) Casey
- Father's Name: John Casey
- Hometown: Born in Carrigeen, County Limerick, Ireland
- Entry Date: August 4, 1913
- Current Status: Deceased
- Death Date: March 30, 1973
Biography:
Sister Assumpta served as nursing supervisor at all four of the Presentation Sister hospitals.
St. Luke's, Aberdeen, S.D.
St. Joseph's, Mitchell, S.D.
McKennan, Sioux Falls, S.D.
Miles City, Mont.