Agnes of Rheinfelden | |
|---|---|
| Duchess of Swabia Duchess of Zähringen | |
| Born | c. 1065 |
| Died | 19 December 1111 |
| Noble family | Rheinfelden |
| Spouse(s) | Berthold II, Duke of Swabia |
| Father | Rudolf of Rheinfelden |
| Mother | Adelaide of Savoy |
Agnes of Rheinfelden (*c. 1065; † 19 December 1111)[1] was the daughter of Rudolf of Rheinfelden, and the wife of Berthold II of Zähringen, Duke of Swabia.