Ilaria was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Enrico di Sanseverino. They were married, but the date and place have not been found. Their only known child was Ruggiero (?-c1376).
Note 1
dau.of Rogerio de Llauria Admiral of Catalunia and Margherita Lancia (+ca 1317)