Frederick IV of Naples was born in 1452.
Frederick IV of Naples died in 1504.
Frederick IV of Baden was born in 1455.
Frederick II was born on December 26, 1194.
Frederick IV of Denmark was born on October 11, 1671.
Frederick Francis IV was born on April 9, 1882.
Frederick William IV of Prussia was born on 1795-10-15.
King Frederick IV of Denmark was born on October 11, 1671.
Frederick IV of Denmark was born on October 11, 1671.
Frederick Francis IV was born on April 9, 1882.
Frederick Nah IV was born on July 25, 1990, in Atlanta, Georgia, USA.
King Frederick IV of Denmark was born on October 11, 1671.
Gregory IV of Naples died in 915.