Question: Who is Marie Zéphyrine Of France's paternal grandmother?

Knowledge 1: Marie Zéphyrine of France
Marie Zéphyrine of France (26 August 1750 – 2 September 1755) was a French princess, the daughter of Louis, Dauphin of France, and Maria Josepha of Saxony.Marie Zéphyrine, known as "Madame Royale" or "la Petite Madame", was born at the Palace of Versailles and was named after St Zephyrinus, on whose feast day she was born.Her birth was greeted with caution; in the previous two years, Maria Josepha had suffered stillbirths and her health was of a fragile nature.Louis XV, on the other hand, had hoped for a grandson.Marie Isabelle de Rohan served as Marie Zéphyrine's governess.Marie Zéphyrine died at Versailles due to an attack of convulsions, in the early hours of the morning of 2 September, having been baptised just days before by the Abbot of Chabannes.She was not officially mourned; a French princess could only be mourned if she was over the age of 7.She was buried at the Royal Basilica of Saint Denis outside the capital of Paris. [SEP] Knowledge 2: Louis, Dauphin of France (son of Louis XV)
Louis, Dauphin of France (4 September 1729 – 20 December 1765) was the elder and only surviving son of King Louis XV of France and his wife, Queen Marie Leszczyńska.He had a younger brother, Philippe, who died as a toddler.As a son of the king, Louis was a "fils de France".As heir apparent, he became Dauphin of France.However, he died before ascending to the throne.Three of his sons became kings of France:Louis XVI (reign: 1774–1792), Louis XVIII (reign: 1814–1815; 1815–1824) and Charles X (reign: 1824–1830).
Knowledge 1: Marie Zéphyrine of France
Marie Zéphyrine of France (26 August 1750 – 2 September 1755) was a French princess, the daughter of Louis, Dauphin of France, and Maria Josepha of Saxony.Marie Zéphyrine, known as "Madame Royale" or "la Petite Madame", was born at the Palace of Versailles and was named after St Zephyrinus, on whose feast day she was born.Her birth was greeted with caution; in the previous two years, Maria Josepha had suffered stillbirths and her health was of a fragile nature.Louis XV, on the other hand, had hoped for a grandson.Marie Isabelle de Rohan served as Marie Zéphyrine's governess.Marie Zéphyrine died at Versailles due to an attack of convulsions, in the early hours of the morning of 2 September, having been baptised just days before by the Abbot of Chabannes.She was not officially mourned; a French princess could only be mourned if she was over the age of 7.She was buried at the Royal Basilica of Saint Denis outside the capital of Paris. [SEP] Knowledge 2: Mona Hopton Bell
Mona Hopton Bell( 1867- 1940) was a British artist, best known for her portraits of civic figures.She was the grandmother of the painter Jean H. Bell.
Knowledge 1: Marie Zéphyrine of France
Marie Zéphyrine of France (26 August 1750 – 2 September 1755) was a French princess, the daughter of Louis, Dauphin of France, and Maria Josepha of Saxony.Marie Zéphyrine, known as "Madame Royale" or "la Petite Madame", was born at the Palace of Versailles and was named after St Zephyrinus, on whose feast day she was born.Her birth was greeted with caution; in the previous two years, Maria Josepha had suffered stillbirths and her health was of a fragile nature.Louis XV, on the other hand, had hoped for a grandson.Marie Isabelle de Rohan served as Marie Zéphyrine's governess.Marie Zéphyrine died at Versailles due to an attack of convulsions, in the early hours of the morning of 2 September, having been baptised just days before by the Abbot of Chabannes.She was not officially mourned; a French princess could only be mourned if she was over the age of 7.She was buried at the Royal Basilica of Saint Denis outside the capital of Paris. [SEP] Knowledge 2: Hubba bint Hulail
Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic" Nabī"( Prophet) Muhammad ibn Abdullah.

Answer: Marie Leszczyńska