Siburgis n902–
- Name
- Siburgis n
| Birth | estimated a gap of 25 years about 902 |
| Birth of a son #1 | Rudolf II. von Altdorf about 927 (Age 25 years) |
| Death of a husband | Rudolf I. von Altdorf 950 (Age 48 years) |
| Death of a son | Rudolf II. von Altdorf 992 (Age 90 years) |
| Family with Rudolf I. von Altdorf |
| husband |
Rudolf I. von Altdorf Birth: about 895 25 25 Death: 950 |
| herself |
Siburgis n Birth: estimated a gap of 25 years — about 902 |
| son |
Rudolf II. von Altdorf Birth: about 927 32 25 Death: 992 |