John Louis I, Prince of Anhalt-Dornburg
| John Louis I | |
|---|---|
| Prince of Anhalt-Dornburg | |
| Born | 4 May 1656 Zerbst, Principality of Anhalt-Zerbst |
| Died | 1 November 1704 (aged 48) Dornburg |
| Spouse |
Christine Eleonore of Zeutsch
(m. 1687; died 1699) |
| Issue | Johann Ludwig II, Prince of Anhalt-Zerbst Christian August, Prince of Anhalt-Zerbst |
| House | Ascania |
| Father | John VI, Prince of Anhalt-Zerbst |
| Mother | Sophie Augusta of Holstein-Gottorp |
John Louis I, Prince of Anhalt-Dornburg (4 May 1656, in Zerbst – 1 November 1704, in Dornburg), was a German prince of the House of Ascania and ruler of the principality of Anhalt-Dornburg, as well as a grandfather of Catherine the Great.
He was the sixth (but fourth surviving) son of John VI, Prince of Anhalt-Zerbst, by his wife Sophie Auguste, daughter of Frederick III, Duke of Schleswig-Holstein-Gottorp.