Question: What is the cause of death of Louisa Maria Stuart's mother?
Sentence (from "Mary of Modena"): When young James Francis Edward was asked to leave France as part of the settlement from the Treaty of Utrecht in 1713, which ended the War of the Spanish Succession (1701–1714), Mary of Modena stayed, despite having no family there, her daughter Louisa Maria Teresa having died of smallpox.
Relevant evidence: No