People with the last name Johantgen in Indiana
- Alena Johantgen
- David Johantgen
- Dorothy Johantgen
- Duance Johantgen
- Duane Johantgen
- Eleni Johantgen
- Elizabeth Johantgen
- Emily Johantgen
- Greta Johantgen
- J Johantgen
- Joshua Johantgen
- Kelly Johantgen
- Layne Johantgen
- Lucille Johantgen
- Mary Johantgen
- Neale Johantgen
- Nicholas Johantgen
- Stephen Johantgen
- Tom Johantgen
- Tommy Johantgen
- Walter Johantgen
- Wolfie Johantgen
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