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.
Lord Arthur John Henry Somerset
Lord Arthur John Henry Somerset (12 February 1780 – 18 April 1816), English politician, was the sixth son of Henry Somerset, 5th Duke of Beaufort.
Henry Somerset, 5th Duke of Beaufort
Henry Somerset, 5th Duke of Beaufort KG (16 October 1744 – 11 October 1803) was an English courtier and politician.
He was the only son of Charles Noel Somerset, 4th Duke of Beaufort and Elizabeth Somerset, Duchess of Beaufort.
Styled Marquess of Worcester from 1746, at his father's death on 28 October 1756
, he succeeded him as 5th Duke of Beaufort, 7th Marquess of Worcester, 11th Earl of Worcester, and 13th Baron Herbert.
Edward Arthur Somerset
Lieutenant-General Edward Arthur Somerset CB (2 February 1817 – 12 March 1886) was a British soldier and Conservative Party politician, the son of Lord Robert Somerset.
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.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds 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.
Lord Arthur Clinton
Lord Arthur Pelham- Clinton( 23 June 1840 – 18 June 1870), known as Lord Arthur Clinton, was an English aristocrat and Liberal Party politician.
A member of parliament( MP) for three years, he was notorious for involvement in the homosexual scandal and trial of Boulton and Park.
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.
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.

Question: Who is the paternal grandmother of Lord Arthur John Henry Somerset?
Answer: Elizabeth Somerset, Duchess of Beaufort