Question: Who is James Lyon, 7Th Earl Of Strathmore And Kinghorne's paternal grandfather?

Knowledge 1: James Lyon, 7th Earl of Strathmore and Kinghorne
James Lyon, 7th Earl of Strathmore (circa 1702 – 1735) was a Scottish peer and freemason.He was the son of John Lyon, 4th Earl of Strathmore and Kinghorne and Lady Elizabeth Stanhope.He was christened on 24 December 1702.He succeeded as Earl of Strathmore following the stabbing of Charles Lyon, 6th Earl of Strathmore and Kinghorne in a drunken altercation in 1728.On 6 March 1731 he married Mary Oliphant, daughter of Charles Oliphant (brother of William Oliphant, 11th Lord Oliphant).He died without issue on 4 January 1735 at Edinburgh, Scotland.He was succeeded as earl by his younger brother, Thomas Lyon, 8th Earl of Strathmore and Kinghorne, ancestor of
Elizabeth Bowes – Lyon, the Queen Mother. [SEP] Knowledge 2: John Lyon, 4th Earl of Strathmore and Kinghorne
John Lyon, 4th Earl of Strathmore and Kinghorne (1663–1712) was a Scottish nobleman and peer.He was the son of Patrick Lyon, 3rd Earl of Strathmore and Kinghorne.He married Elizabeth Stanhope on 21 September 1691 and was succeeded as Earl by his son John Lyon, 5th Earl of Strathmore and Kinghorne.
Knowledge 1: Charles Lyon, 6th Earl of Strathmore and Kinghorne
Charles Lyon, 6th Earl of Strathmore and Kinghorne( c. 1699 – 11 May 1728) was a Scottish peer and nobleman.He was the son of John Lyon, 4th Earl of Strathmore and Kinghorne.His exact date of birth is unknown but he was baptised on 12 July 1699.Although his brother John Lyon, 5th Earl of Strathmore and Kinghorne was to display the family ’s royalist sympathies when he joined the Jacobite cause, and was slain at the battle of Sheriffmuir in 1715, Charles, the 6th Earl was not directly implicated in the rebellion and although both his family seats were visited by the Old Pretender( James).On 25 July 1725 he married Lady Susan Cochrane( died 23 June 1754), daughter of John Cochrane, 4th Earl of Dundonald.Earl Charles was killed in a brawl at Forfar by Carnegie of Finhaven in May 1728 and left no heir. [SEP] Knowledge 2: John Lyon, 5th Earl of Strathmore and Kinghorne
John Lyon, 5th Earl of Strathmore and Kinghorne( 1696 – 13 November 1715) was a Scottish peer and nobleman.He was the son of John Lyon, 4th Earl of Strathmore and Kinghorne.He died fighting with the Jacobites in The Battle of Sheriffmuir in 1715.
Knowledge 1: James Lyon, 7th Earl of Strathmore and Kinghorne
James Lyon, 7th Earl of Strathmore (circa 1702 – 1735) was a Scottish peer and freemason.He was the son of John Lyon, 4th Earl of Strathmore and Kinghorne and Lady Elizabeth Stanhope.He was christened on 24 December 1702.He succeeded as Earl of Strathmore following the stabbing of Charles Lyon, 6th Earl of Strathmore and Kinghorne in a drunken altercation in 1728.On 6 March 1731 he married Mary Oliphant, daughter of Charles Oliphant (brother of William Oliphant, 11th Lord Oliphant).He died without issue on 4 January 1735 at Edinburgh, Scotland.He was succeeded as earl by his younger brother, Thomas Lyon, 8th Earl of Strathmore and Kinghorne, ancestor of
Elizabeth Bowes – Lyon, the Queen Mother. [SEP] Knowledge 2: Charles Lyon, 6th Earl of Strathmore and Kinghorne
Charles Lyon, 6th Earl of Strathmore and Kinghorne( c. 1699 – 11 May 1728) was a Scottish peer and nobleman.He was the son of John Lyon, 4th Earl of Strathmore and Kinghorne.His exact date of birth is unknown but he was baptised on 12 July 1699.Although his brother John Lyon, 5th Earl of Strathmore and Kinghorne was to display the family ’s royalist sympathies when he joined the Jacobite cause, and was slain at the battle of Sheriffmuir in 1715, Charles, the 6th Earl was not directly implicated in the rebellion and although both his family seats were visited by the Old Pretender( James).On 25 July 1725 he married Lady Susan Cochrane( died 23 June 1754), daughter of John Cochrane, 4th Earl of Dundonald.Earl Charles was killed in a brawl at Forfar by Carnegie of Finhaven in May 1728 and left no heir.

Answer: Patrick Lyon, 3rd Earl of Strathmore and Kinghorne