| Friedrich | |
| Hereditary Prince of Anhalt | |
| Full Name: | Leopold Friedrich Franz Sieghard Hubertus Erdmann Erbprinz von Anhalt |
| Succession: | Head of the House of Ascania |
| Reign: | 18 February 1947 - 9 October 1963 |
| Reign-Type: | Period |
| Predecessor: | Joachim Ernst, Duke of Anhalt(as Duke of Anhalt) |
| Successor: | Eduard Prinz von Anhalt |
| House: | Ascania |
| Father: | Joachim Ernst, Duke of Anhalt |
| Mother: | Editha Marwitz von Stephani |
| Birth Date: | 11 April 1938 |
| Birth Place: | Ballenstedt, Free State of Anhalt |
| Death Place: | Munich |
Leopold Friedrich Franz Sieghard Hubertus Erdmann, Hereditary Prince of Anhalt (11 April 1938 – 9 October 1963) was the head of the House of Ascania, the family which ruled the Duchy of Anhalt until 1918.
He was born at Ballenstedt Castle, a castle belonging to the ducal family of Anhalt, as the eldest son of Duke Joachim Ernst of Anhalt and his second wife, Editha Marwitz (von Stephani, by adoption).
Prince Friedrich succeeded his father as head of the Ducal House of Anhalt and titular Duke of Anhalt following his death in NKVD special camp number 2 (formerly Buchenwald concentration camp) as a prisoner of the Soviet Union on 18 February 1947. The succession of Prince Friedrich was disputed by his uncle, Prince Eugen, who also claimed the headship of the house after the death of Duke Joachim Ernst.[1] [2]
Prince Friedrich died on 9 October 1963 in Munich, after being involved in a car crash. Following his death, he was succeeded as head of the ducal house by his younger brother, Prince Eduard.
. Hugh Massingberd. Montgomery-Massingberd. Hugh . 1977. Burke's Royal Families of the World, 1st edition. London. Burke's Peerage. 0-85011-023-8. 195–196.