Willeburg was born about 1226, the daughter of unknown parents. The place is not known.
She died in 1268. The place is not known.
Her husband was Ulrich II von Helfenstein. They were married, but the date and place have not been found. Their only known child was Ulrich III (c1250-c1315).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1226 |
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| Death | 1268 |
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