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.
Eleanor Carey
Eleanor Carey (c. 1495 – after 1528) was the daughter of Sir Thomas Carey of Chilton Foliat and his wife Margaret Spencer.
She was the great-granddaughter of Edmund Beaufort, 2nd Duke of Somerset, which meant she was a third cousin to Henry VIII.
She and at least one of her sisters, possibly Anne Carey, were nuns at Wilton Abbey.
On 24 April 1528 the abbess, Cecily Willoughby died.
At this point the convent had about fifty nuns and there had already been several rumours of scandalous happenings there.
Because of this, Thomas Wolsey wished to make Isabel Jourdain the new abbess since she was reputed to be "ancient, wise and discreet".
However, it was also suggested, most likely by Eleanor's brothers John and William Carey (who was married to Mary Boleyn), that Eleanor become the new abbess.
Anne Boleyn also favoured Eleanor as the candidate for abbess, so the king looked into the matter.
What was found out, however, quite put an end to any notion of Eleanor's promotion.
She confessed to having borne “two children by two sundry priests” and was involved with a servant from the household of Lord Willoughby de Broke.
The Careys and Boleyns then proposed Eleanor's eldest sister, Anne Carey, as a possible candidate, claiming that Isabel Jourdain had led an unchaste life when she was younger.
Henry flatly refused to have either Eleanor, her sister, or Isabel made abbess, but Wolsey went ahead and gave the position to Isabel Jourdain anyway, causing the first major dispute between Henry and Wolsey.
What happened to Eleanor Carey after 1528 is unknown.
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.
Hüma Hatun
Hüma Hatun (1410 ‒ September 1449) was the fourth wife of Ottoman Sultan Murad II and mother of Mehmed II and the grandmother of Bayezid II.
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.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Margaret Spencer
Margaret (or Eleanor) Spencer (1472–1536) was the daughter of Sir Robert Spencer, of Spencer Combe in the parish of Crediton, Devon, by his wife Lady Eleanor Beaufort, the daughter of Edmund Beaufort, 2nd Duke of Somerset and Lady Eleanor Beauchamp.
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.
Gülbahar Hatun (wife of Mehmed II)
Gülbahar Hatun( 1432 – 1492) was the consort of Sultan Mehmed II, and mother of Sultan Bayezid II of the Ottoman Empire and the grandmother of Selim I.

Question: Who is the maternal grandmother of Eleanor Carey?
Answer: Eleanor Beaufort