Henry Bryant (naturalist)
Henry Bryant( May 12, 1820 – February 2, 1867) was an American physician and naturalist.
He was the grandfather of Henry Bryant Bigelow.
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.
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.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Robert Cecil (1670–1716)
Robert Cecil (1670 – 23 February 1716), of St. Anne's, Westminster and King's Walden, Hertfordshire, was an English Whig politician who sat in the English and British House of Commons between 1701 and 1710,
Cecil was baptized on 6 November 1670, the second son of James Cecil, 3rd Earl of Salisbury and his wife Lady Margaret Manners, daughter of John Manners, 8th Earl of Rutland.
He married by licence dated 28 July 1690, Elizabeth Hale, for whom he had once fought a duel and been wounded.
She was the widow of William Hale of King's Walden, Hertfordshire, and daughter and heir of Isaac Meynell of Meynell Langley, Derbyshire.
Cecil stood unsuccessfully for Hertfordshire at the 1695 English general election on the Whig interest.
He became a commissioner for taking subscriptions to land bank in 1696 and tried again for Hertfordshire unsuccessfully in 1697.
He was returned as Member of Parliament for Castle Rising by the Howard family at a by-election on 30 April 1701 but did not stand at the subsequent second general election of 1701.
He was appointed a commissioner for trade and plantations in 1702 at a salary of £1,000
p.a.
He lost his place at the commission of trade in April 1707.
At the 1708 British general election he was returned as MP for Wootton Basset on the interest of Henry St John.
He was identified as a Whig, voting for the naturalization of the Palatines in 1709 and for the impeachment of Dr Sacheverell in 1710.
He did not stand at the 1710 British general election.
Cecil was known as fat Cecil and was reported in 1704 as having been 30 stone.
He suffered continually from ill-health and died on 23 February 1716.
He left his estates to his widow Elizabeth, by whom he had three sons and two daughters including Charles, who became Bishop of Bangor, and Margaret, who married Sir Robert Brown Bt.
Margaret Cecil, Lady Brown
Margaret Cecil, Lady Brown (1698 - 13 February 1782) was an English gentlewoman and sponsor of concerts who is best remembered for her enmity to the composer George Frideric Handel.
The subject of their antagonism was taken up in poems of the period.
Margaret Cecil was born in 1698 to Robert Cecil and Elizabeth Meynell.
Her father, who was ‘commonly called fat Cecil’, served as a member of parliament.
Her mother was the heir of Meynell Langley.
Her brother Charles Cecil was the Bishop of Bangor.
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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.

Question: Who is the paternal grandfather of Margaret Cecil, Lady Brown?
Answer: James Cecil, 3rd Earl of Salisbury