Ulrich was born in 1223, the son of Hermann II von Frohburg and Richenza von Dillingen. The place is not known.
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Ulrich von Frohburg |
Hermann II von Frohburg |
Volmar II von Frohburg |
Adalbero I von Frohburg |
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Richenza von Dillingen |
Hartmann III von Kyburg |
Adalbert I von Kyburg |
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Mechtild von Sponheim |
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Richenza von Lenzburg |
Arnold IV von Zurichgau |
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NN von Baden |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1223 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | graf von Frohburg |