Francis Venables-Vernon-Harcourt
Colonel Francis Venables-Vernon-Harcourt (6 January 1801 – 23 April 1880) was a British Conservative Party politician.
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
Augustus George Vernon Harcourt
Augustus George Vernon Harcourt FRS( 24 December 1834 – 23 August 1919) was an English chemist who spent his career at Oxford University.
He was one of the first scientists to do quantitative work in the field of chemical kinetics.
His uncle, William Vernon Harcourt( 1789 – 1871), founded the British Association for the Advancement of Science.
Lewis Harcourt, 1st Viscount Harcourt
Lewis Vernon Harcourt, 1st Viscount Harcourt (born Reginald Vernon Harcourt; 31 January 1863 – 24 February 1922) was a British Liberal Party politician who held the Cabinet post of Secretary of State for the Colonies from 1910 to 1915.
Lord Harcourt's nickname was "Loulou".
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.
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.
Robert Harcourt (Liberal politician)
Robert Venables Vernon Harcourt( 7 May 1878 – 8 September 1962) was a British diplomat, playwright, farmer and Liberal Party politician.
Octavius Vernon Harcourt
Octavius Henry Cyril Vernon Harcourt (25 December 1793 - 14 August 1863) was a British naval officer.
He was the eighth son of Edward Venables-Vernon-Harcourt, Archbishop of York, and began life as Octavius Henry Cyril Vernon at Rose Castle, Cumberland.
On 15 January 1831, succeeding to the properties of William Harcourt, 3rd Earl Harcourt, the father's cousin, the family assumed the additional surname of "Harcourt".
Edward Venables-Vernon-Harcourt
Edward Venables-Vernon-Harcourt (10 October 1757 – 5 November 1847) was a Church of England bishop.
He was the Bishop of Carlisle from 1791 to 1807 and then the Archbishop of York until his death.
He was the third son of the George Venables-Vernon, 1st Baron Vernon (1709–1780), and took the additional name of Harcourt on succeeding to the property of his cousin, the last Earl Harcourt, in 1831.
Leveson Venables-Vernon-Harcourt
The Venerable Leveson Venables- Vernon -Harcourt( b 20 March 1788 – 26 July 1860) was Archdeacon of Cleveland from 3 December 1828 until 27 October 1832.
He was the son of Edward Venables- Vernon- Harcourt, born at Sudbury, Derbyshire.
He matriculated at Christ Church, Oxford in 1806, graduating B.A. in 1810, and M.A. 1813.
He was for many years Chancellor of the Diocese of York.

Question: Who is Octavius Vernon Harcourt's paternal grandfather?