Ulrich was born about 1260, the son of unknown parents. The place is not known.
He died after 1300. The place is not known.
His wife was Agnes von Leonberg. They were married, but the date and place have not been found. Their only known child was Ulrich II (?->1310).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1260 |
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| Death | AFT 1300 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | herr zu Abensberg | |||||
| Nobility Title | graf von Abensberg-Stein |