- LEFT TO RIGHT: Martin Kletke, Martin Scott Sonnenberg, Mildred Kletke
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Douglas Charles Sonnenberg, Martin Scott Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Douglas Charles Sonnenberg, Martin Scott Sonnenberg, Martin Kletke, Mildred Kletke
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Martin Scott Sonnenberg, Mildred Kletke, Martin Kletke, Janice Sonnenberg, Douglas Charles Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Martin Scott Sonnenberg, Douglas Charles Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Martin Scott Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Douglas Charles Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke
- LEFT TO RIGHT: Douglas Charles Sonnenberg, Gary Sonnenberg , Martin Scott Sonnenberg
- WHEN: DateUnknown
- WHERE: LocationUnknown
- SOURCE: Darrel Kletke