Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Mackay (poet)
John Mackay( 1656–1754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross.
Thomas Powys, 2nd Baron Lilford
Thomas Powys, 2nd Baron Lilford (8 April 1775 – 4 July 1825) was a British peer.
He was the son of Thomas Powys, 1st Baron Lilford and Mary Mann of Lilford Hall.
He succeeded his father as Baron Lilford in 1800.
He was educated at Eton College, St John's College, Cambridge and Lincoln's Inn (1794).
He married Henrietta Maria Vernon Atherton of Atherton Hall, Leigh on 5 December 1797 at Penwortham,
Lancashire and
they had twelve children.
Henrietta Maria Atherton (née Legh) inherited Bank Hall which had come to her mother from a first cousin, George Anthony Legh Keck and the Atherton Hall via her father Robert Vernon Atherton Gwillym.
He was appointed a deputy lieutenant of Northamptonshire on 9 May 1803.
Thomas died at Grosvenor Place on 4 July 1825 and was buried on 15 July 1835, at Achurch, Northamptonshire.
His fifth Son Henry Littleton Powys inherited Stoughton Grange, Leicestershire.
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.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
Horatio Powys
Horatio Powys (1805–1877) was a priest in the Church of England and Bishop of Sodor and Man.
Powys, born on 20 November 1805, was third son of Thomas Powys, 2nd Baron Lilford (1775–1825), by Henrietta Maria, eldest daughter of Robert Vernon Atherton of Atherton Hall, Lancashire.
He was educated at Harrow and at St. John's College, Cambridge, where he graduated M.A. in 1826, and was later created D.D. in 1854.
In 1831 he became the rector of the parish of Warrington, Lancashire and he was for some time rural dean of Cheshire.
Strongly impressed with the necessity for improved education, he succeeded in establishing the training college at Chester and the institution for the education of the daughters of the clergy at Warrington, both of which proved permanently successful.
On 5 July 1854 he was nominated to the bishopric of Sodor and Man.
He made successful endeavours to uphold the rights of the see, and involved himself in much litigation, including a lengthy dispute with the Rev. William Drury, the Vicar of Kirk Braddan, over the patronage of St Thomas' Church, Douglas, which was closed for over a year as a consequence.
Powys was unpopular among most of the Manx clergy due to his High Church views, and contentious nature.
After his health began to decline in 1873, he spent much time in England, and his episcopal duties were undertaken by other bishops on Powys' commission.
He printed two charges, "A Pastoral Letter to the Congregation at Warrington," 1848, and two sermons.
Zhao Shoushan
Zhao Shoushan( 12 November 1894 – 20 June 1965) was a KMT general and later Chinese Communist Party politician.
He is the grandfather of Zhao Leji.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.

Question: Who is Horatio Powys's paternal grandfather?
Answer: Thomas Powys, 1st Baron Lilford