David B. Helm
1857 – 1926
- Born
- July 19, 1857
- Died
- May 29, 1926
- Buried at
- Elmwood CemeteryMason City, IA
- Plot
- Row 129, Site 2
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.