Back جون جورج الرابع ناخب ساكسونيا ARZ Йохан Георг IV (Саксония) Bulgarian Jan Jiří IV. Saský Czech Johan Georg 4. af Sachsen Danish Johann Georg IV. (Sachsen) German Ιωάννης Γεώργιος Δ΄ της Σαξονίας Greek Juan Jorge IV de Sajonia Spanish Juhana Yrjö IV Finnish Jean-Georges IV de Saxe French Xoán Xurxo IV de Saxonia Galician
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| John George IV | |
|---|---|
 Portrait by Heinrich Christoph Fehling | |
| Elector of Saxony | |
| Reign | 12 September 1691 – 27 April 1694 |
| Predecessor | John George III |
| Successor | Frederick Augustus I |
| Born | 18 October 1668 Dresden, Electorate of Saxony, Holy Roman Empire |
| Died | 27 April 1694 (aged 25) Dresden, Electorate of Saxony, Holy Roman Empire |
| Burial | |
| Spouse | Eleonore Erdmuthe of Saxe-Eisenach |
| Issue | Wilhelmina Maria Fryderyka von Rochlitz (illegitimate) |
| House | Wettin |
| Father | John George III, Elector of Saxony |
| Mother | Princess Anna Sophie of Denmark |
| Religion | Lutheran |
John George IV (18 October 1668 in Dresden – 27 April 1694 in Dresden) was Elector of Saxony from 1691 to 1694.
He belonged to the Albertine branch of the House of Wettin and was the eldest son of John George III, Elector of Saxony and Anna Sophie of Denmark.