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.
John Bowyer Nichols
John Bowyer Nichols( 1779 – 1863) was an English printer and antiquary.
John Bowyer (MP for Derby)
John Bowyer was an English politician and in 1383 was Member of Parliament for Derby.
Sir John Nicolson, 2nd Baronet
Sir John Nicolson, 2nd Baronet, of Lasswade was a member of the Parliament of Scotland.
Sir Armine Wodehouse, 5th Baronet
Sir Armine Wodehouse, 5th Baronet( c. 1714 – 21 May 1777), was a British Tory Member of Parliament.
Wodehouse was the son of Sir John Wodehouse, 4th Baronet, and Mary Fermor.
His unusual first name reflects his connection with the Airmine Baronets through his grandmother Anne Airmine.
He was elected to the House of Commons for Norfolk in 1737, a seat he held until 1768.
In 1754 he succeeded his father in the baronetcy and to the family seat of Kimberley Hall in Norfolk.
Wodehouse married Letitia Bacon, daughter of Sir Edmund Bacon, 6th Baronet, in 1738.
He died in 1777 and was succeeded in the baronetcy by his eldest son John, who was created Baron Wodehouse in 1797 and who was the great- grandfather of statesman John Wodehouse, 1st Earl of Kimberley.
Wodehouse's second son Reverend Philip Wodehouse( 1745- 1811) was the great- grandfather of the author P. G. Wodehouse while his third son Thomas Wodehouse was the grandfather of the colonial administrator Sir Philip Wodehouse.
Sir John Bowyer, 2nd Baronet
Sir John Bowyer, 2nd Baronet (25 April 1653 – 18 July 1691) was an English politician.
He was the oldest son of Sir John Bowyer, 1st Baronet, and Mary Milward, daughter of Robert Milward.
Bowyer was educated at Christ Church, Oxford, and graduated with a Master of Arts (MA) in 1669.
Three years ago, he had succeeded his father as baronet.
Bowyer was High Sheriff of Staffordshire between 1677 and 1678.
He sat then as Member of Parliament (MP) for Warwick from 1678 until 1679 and for Staffordshire from 1679 until 1685.
On 10 July 1672, he married Hon.
Jane Murray, daughter of Henry Murray and the Viscountess Bayning.
Bowyer was buried at Biddulph in Staffordshire, and was succeeded in the baronetcy by his only son John.
Sir John Bowyer, 1st Baronet
Sir John Bowyer, 1st Baronet (21 September 1623 – 18 July 1666) was a 17th-century English soldier and politician.
Bowyer was the son of Sir William Bowyer, a wealthy Staffordshire landowner of Knypersley Hall, near Biddulph and his wife Hester Skeffington.
Bowyer was a Colonel in the Parliamentary army during the English Civil War and fought at the Battle of Hopton Heath and was involved in the destruction of Eccleshall Castle.
He was elected Member of Parliament for Staffordshire in 1646 to the Long Parliament.
He was excluded from the House of Commons under Pride's Purge on 6 December 1646.
He was elected as MP for Newcastle-under-Lyme in 1656 in the Second Protectorate Parliament, but never sat.
In 1660 he was re-elected MP for Newcastle-under-Lyme for the Convention Parliament and sat until 1661.
On the Restoration he was created a baronet by Charles II on 11 September 1660.
He was High Sheriff of Staffordshire in 1662.
He married firstly in 1648 Mary Milward, daughter of Robert Milward of Bradlow Ash Derbyshire.
He married secondly in 1665 Elizabeth Egerton, daughter of Sir Ralph Egerton of Betley Staffordshire.
Thomas Gladstones
Thomas Gladstones( 3 June 1732 – 12 May 1809) was a Scottish merchant and philanthropist.
He was the father of Sir John Gladstone and the grandfather of the British prime minister William Ewart Gladstone.
Sir John Gordon, 2nd Baronet, of Haddo
Sir John Gordon, 2nd Baronet( c. 1632–1665) was the eldest son of Sir John Gordon, 1st Baronet, of Haddo and Mary Forbes.
He succeeded to the title of 2nd Baronet on the execution of his father for treason on 19 July 1644, but due to his father's attainder, was under forfeiture until the Restoration in 1660.
On his death in 1665 without male issue the baronetcy devolved upon his younger brother, who was later created 1st Earl of Aberdeen.
Sir John Gage (15th-century landowner)
Sir John Gage was a major landowner and grandfather of the Tudor courtier Sir John Gage KG.

Question: Who is Sir John Bowyer, 2Nd Baronet's paternal grandfather?
Answer: William Bowyer