| Frederick I | |||||
|---|---|---|---|---|---|
 Frederick I, Duke of Anhalt | |||||
| Duke of Anhalt | |||||
| Reign | 22 May 1871 – 24 January 1904 | ||||
| Predecessor | Leopold IV | ||||
| Successor | Frederick II | ||||
| Born | April 29, 1831 Dessau, Anhalt | ||||
| Died | January 24, 1904 (aged 72) Ballenstedt, Anhalt | ||||
| Spouse | Princess Antoinette of Saxe-Altenburg | ||||
| Issue | Leopold, Hereditary Prince of Anhalt Friedrich II, Duke of Anhalt Elisabeth, Grand Duchess of Mecklenburg-Strelitz Eduard, Duke of Anhalt Prince Aribert Alexandra, Princess of Schwarzburg | ||||
| |||||
| House | Ascania | ||||
| Father | Leopold IV, Duke of Anhalt | ||||
| Mother | Princess Frederica of Prussia | ||||
Frederick I (German: Herzog Friedrich I von Anhalt) (29 April 1831 – 24 January 1904) was a German prince of the house of Ascania who ruled the Duchy of Anhalt from 1871 to 1904.