Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Manners, 4th Earl of Rutland
John Manners, 4th Earl of Rutland
(c. 1559 – 24 February 1588) was the son of Henry Manners, 2nd Earl of Rutland, and Lady Margaret Neville, daughter of Ralph Neville, 4th Earl of Westmorland.
Prithvipati Shah
Prithvipati Shah( ?–1716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.
He was the grandfather of Nara Bhupal Shah.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Fujiwara no Nagara
, also known as Fujiwara no Nagayoshi, was a Japanese statesman, courtier and politician of the early Heian period.
He was the grandfather of Emperor Yōzei.
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Bridget Poulett
Lady Bridget Elizabeth Felicia Henrietta Augusta Poulett( 29 January 1912- 1975), was an English socialite, sometime model of Cecil Beaton.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Lady Bridget Manners
Lady Bridget Manners (died 24 July 1604) was the eldest daughter of John Manners, 4th Earl of Rutland, and his wife Elizabeth Charlton.
Bridget entered the service of Elizabeth I in 1589 under the tutelage of Bridget Hussey, Countess of Bedford.
Bridget quickly became one of the Queen's favorites and eventually became responsible of her food as the Queen's carver.
Barnabe Barnes dedicated his "Parthenophil and Parthenophe" to 'the Beautiful Lady, the Lady Bridget Manners'.
Manners married Robert Tyrwhitt in secretly in 1594.
Tyrwhitt was jailed for circumventing the queen.
It took a cash settlement from Robert Manners, Earl of Rutland, to secure Tyrwhitt's release.

Question: Who is Lady Bridget Manners's paternal grandfather?
Answer: Henry Manners, 2nd Earl of Rutland