Ronald Zellmer.
Sioux City, Woodbury, IA
Case details
- Last known location
- Sioux City, Woodbury, IA
- Date last seen
- Age when missing
- 31
- Approximate age now
- ~72
- Sex
- Male
- Race / ethnicity
- White / Caucasian
Source: National Missing and Unidentified Persons System (NamUs). If you have information, contact the Investigating Agency or NamUs directly.