John Frederick, Duke of Württemberg
| John Frederick | |
|---|---|
John Frederick, 17th century | |
| Duke of Württemberg | |
| Reign | 29 January 1608 – 18 July 1628 |
| Predecessor | Frederick I |
| Successor | Eberhard III |
| Born | 5 May 1582 Montbéliard castle |
| Died | 18 July 1628 (aged 46) en route to Heidenheim |
| Spouse | |
| Issue among others… | |
| House | Württemberg |
| Father | Frederick I, Duke of Württemberg |
| Mother | Sibylla of Anhalt |
John Frederick of Württemberg (5 May 1582, in Montbéliard – 18 July 1628) was the Duke of Württemberg from 4 February 1608 until his death on 18 July 1628 whilst en route to Heidenheim.