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.
Eschiva of Ibelin, Lady of Beirut
Eschive d'Ibelin (1253–1312) was "suo jure" Lady of Beirut in 1282-1312.
She was the daughter of Jean d'Ibelin (died 1264), lord of Beirut, and of Alice de la Roche, and a member of the influential Ibelin family.
Anne Denman
Anne Denman( 1587–1661) was born in Olde Hall, Retford, Nottinghamshire.
Through a fortunate second marriage with Thomas Aylesbury, she became the grandmother of Lady Anne Hyde, Duchess of York and great- grandmother of Queen Mary II and Queen Anne.
Rupen of Montfort
Rupen of Montfort (died 8 September 1313) was a Cypriot nobleman, the second surviving son of Humphrey of Montfort and Eschive d'Ibelin.
In 1299, Rupen married Marie d'Ibelin (d. aft. 1340), daughter of Balian of Ibelin, Seneschal of Cyprus.
They had two children:
His elder brother Amalric died in 1304, and Rupen succeeded him as titular Lord of Toron.
In 1308, Rupen was involved in the abortive rebellion against Amalric, Prince of Tyre, who had usurped the royal power in Cyprus.
He then left Cyprus to support his mother Eschive in an unsuccessful attempt to claim the Duchy of Athens, and took refuge from Prince Amalric on Rhodes.
After the death of Amalric, Rupen returned to Cyprus and testified in the trial of the Knights Templar in 1311.
Upon Eschive's death in 1312, Rupen became titular Lord of Beirut.
He died the following year and was buried in Nicosia.
His son Humphrey succeeded him.
Kaoru Hatoyama
After the elections of 2009, she became more widely known as the grandmother of Prime Minister Yukio Hatoyama and his politician brother Kunio Hatoyama.
Amaury I de Montfort
Amaury I de Montfort( died) was Lord of Montfort, son of Guillaume de Montfort of Hainaut, the first Lord of Montfort.
The castle of Montfort l'Amaury, of which he started the construction, was completed by his son Simon I de Montfort, who succeeded him as Lord of Montfort.
He married Bertrade, whose origins are unknown.
He and his wife had three children:
Tjuyu
Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.
She is the grandmother of Akhenaten, and great grandmother of Tutankhamun.
Diana Guardato
Diana Guardato was a member of the aristocratic Patrician Guardato family, and had three children with King Ferdinand I: Diana Guardato is the 16th- Great Grandmother of His Royal Highness Albert II of Belgium, 15th- Great Grandmother of His Majesty Juan Carlos
I of Spain, 17th- Great Grandmother of Philippe of Belgium, 14th- Great Grandmother of His Majesty Manuel II of Portugal, 16th- Great Grandmother of Grand Duke Henri, as well as many others.
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.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.

Question: Who is Rupen Of Montfort's maternal grandmother?
Answer: Alice de la Roche