Maria of Calabria, Countess of Alba, was a Neapolitan princess of the Capetian House of Anjou whose descendants inherited the crown of Naples following the death of her older sister, Queen Joanna I. Wikipedia
Born: May 6, 1329
Died: May 20, 1366 (age 37 years), Naples, Italy
Great-grandparents: Charles II of Naples, Mary of Hungary, Queen of Naples, Philip III of France, and more
Great grandchild: Reynold of Durazzo
Grandchildren: Joanna II of Naples, Ladislaus of Naples, and Bartolomeo II della Scala
Children: Agnes of Durazzo, Joanna, Duchess of Durazzo, and Margaret of Durazzo
Spouse: Philip II, Prince of Taranto (m. 1355–1366) and Charles, Duke of Durazzo (m. 1343–1348)