Question: What is the date of death of Catherine Of Taranto, Countess Of Copertino's mother?
Sentence (from "Mary of Enghien"): Mary of Enghien, also Maria d'Enghien, (1367 or 1370 – 9 May 1446) was Countess of Lecce from 1384 to 1446, and Queen of Naples as well as titular Queen of Sicily, Jerusalem, and Hungary by marriage to Ladislaus of Naples in 1406-1414.
Relevant evidence: Yes