Johann was the son of unknown parents. The date and place of his birth have not been found.
His wife was Mechtild von Rhein, who he married on 30 SEP 1331. The place has not been found. They had no known children.
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | graf von Sponheim-Starkenburg |
Note 1
Sohn Heinrichs II. graf von Sponheim und Loretta von Salm