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.
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.
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.
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.
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.
William Herbert, 2nd Earl of Pembroke
William Herbert, 2nd Earl of Pembroke (5 March 145116 July 1491) was an English nobleman and politician.
He was the son of William Herbert, 1st Earl of Pembroke and Anne Devereux.
His paternal grandparents were William ap Thomas and Gwladys, daughter of Dafydd Gam, and his maternal grandparents were Walter Devereux, Lord Chancellor of Ireland and Elizabeth Merbury.
He succeeded his father in the earldom in 1469.
In 1479, he was forced by Edward IV to surrender the earldom with its accompanying lands in Wales to Edward's son, the future Edward V, and was created Earl of Huntingdon.
William had hoped to restore to his family the Earldom of Pembroke.
Awarding lands in the south-west of England meant that Edward had moved the family influence out of Wales.
A Yorkist, he married Mary Woodville, sister of the queen, Elizabeth Woodville, and they had one daughter, Elizabeth Herbert, 3rd Baroness Herbert.
Herbert remained loyal to Richard III.
After the rebellion of 1483 he received the post of Chief Justice of South Wales, which had been the Duke of Buckingham's.
After his marriage to his second wife, Katherine, an illegitimate daughter of King Richard III of England in 1484, he received an annuity of some £1,000 pounds a year, nearly doubling his income.
Katherine is presumed to have died by 1487, because when William participated in the coronation of his first wife's niece, Elizabeth of York, he was noted to have been a widower.
When Henry of Richmond landed in south Wales in 1485 Herbert's position forced Henry to take a roundabout route into England.
It is likely that a Herbert agent first notified Richard III of Henry's landing.
Herbert did not, however, fight at Bosworth.
When he died, his only child, Elizabeth Herbert, received the Herbert lands, including Raglan Castle, but not his title.
However, his earldom did not pass to his younger brother, Walter Herbert, as it had already been merged into the crown.
The earldom would however be granted again to the Herbert family in 1551 as the tenth creation to his nephew, Sir William Herbert, the son of Sir Richard Herbert, an illegitimate son of William's father.
The Herbert family today still retains the earldom of Pembroke, among others.
Louisa Cavendish-Bentinck
Caroline Louisa Cavendish- Bentinck( née Burnaby; 5 December 1832 – 6 July 1918) was the maternal grandmother of Queen Elizabeth The Queen Mother and the great- grandmother of Elizabeth II.
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.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Elizabeth Somerset, Baroness Herbert
Elizabeth Herbert, 3rd Baroness Herbert (c. 1476 – 27 August 1507) was the sole heir and daughter of William Herbert, 2nd Earl of Pembroke, and his first wife, Mary Woodville.
Her father died on 16 July 1491, and she inherited extensive lands in Wales.
As her father had no sons, she succeeded to his barony, but could not succeed to the earldom, which was restricted to the male line.
She was made a ward of King Henry VII of England, and married Charles Somerset, 1st Earl of Worcester on 2 June 1492.
Their only son, Henry, was born in around 1496.
In 1504, Somerset was created Baron Herbert.
Elizabeth died on 27 August 1507, and was buried in St George's Chapel, Windsor Castle.
The following month, further estates, including the lease of Caldicot Castle, devolved on Elizabeth's husband on the death of her uncle, Sir Walter Herbert.
The addition of Herbert's estate made Somerset the most powerful landowner in South Wales.
He had married for a second time by 1511, and was made Earl of Worcester in 1514.

Question: Who is the paternal grandmother of Elizabeth Somerset, Baroness Herbert?
Answer: Anne Devereux