biography
| name: |
Konrad IV
|
| |
Eng Conrad
|
pronunciation:
[konrad]
| sex:
| male
|
| lived:
| (1228–54)
|
| biography:
| Mediaeval German ruler, the son of Frederick II. As Konrad III he became Duke of Swabia (1235) and was elected Roman King (1237). After the ban on his father (1245), he was greatly troubled by various anti-kings. |
|
|
