List of Famous people named Joanna

Joanna of Aragon was the second child of Peter IV of Aragon and his first wife Maria of Navarre. She was an Infanta of Aragon by birth and Countess of Ampurias by her marriage. She was a member of the House of Aragon.

Joanna of Hainault (1315–1374) was a Duchess of Jülich by marriage to William V, Duke of Jülich. She was the third daughter of William I, Count of Hainaut, and Joanna of Valois. She was a younger sister of Philippa of Hainault, Queen of England, and Margaret II of Hainault.

Joanna of Bavaria, a member of the House of Wittelsbach, was German queen from 1376 and Queen of Bohemia from 1378 until her death, by her marriage with the Luxembourg king Wenceslaus.

Joanna of Pfirt was the Countess of Pfirt in her own right from 1324 and Duchess of Austria as consort of Duke Albert II from 1330 until her death.

Joanna of Aragon was Queen of Naples as the second wife of King Ferdinand I.

Joanna la Beltraneja was a claimant to the throne of Castile, and Queen of Portugal as the wife of King Afonso V, her uncle.

Joanna of Durazzo was the eldest daughter and eldest surviving child of Charles, Duke of Durazzo, and his wife, Maria of Calabria. She succeeded as duchess on the death of her father in 1348 when she was only a child of four years old. Joanna was a member of the House of Anjou-Durazzo.