Question: Who is the maternal grandmother of Infanta Maria Francisca Of Braganza?
Sentence (from "Carlota Joaquina of Spain"): Detested by the Portuguese court — where she was called "the Shrew of Queluz"  — Carlota Joaquina also gradually won the antipathy of the people, who accused her of promiscuity and influencing her husband in favor of the interests of the Spanish crown.
Relevant evidence: No