Mary Caroline O'neil
1877 – 1954
- Born
- March 1, 1877
- Died
- March 11, 1954
- Buried at
- Elmwood CemeteryMason City, IA
- Plot
- Row 9, Site 3
Map shows the cemetery location; precise grave position may vary.
Source: City of Mason City, Iowa · Public open data (City of Mason City). Suggest a correction or removal.