William Graham, 3rd Earl of Menteith
William Graham, 3rd Earl of Menteith( c. 1500 – c. 1543) was a Scottish magnate and third Earl of Menteith.
Gerald Balfour, 4th Earl of Balfour
Gerald Arthur James Balfour, 4th Earl of Balfour( 23 December 1925 – 27 June 2003), styled Viscount Traprain between 1945 and 1968, was a British peer.
Balfour was the son of The 3rd Earl of Balfour and Jean Lily West Roundel Cooke- Yarborough.
He married Natasha Georgina Anton( d.1994), daughter of Captain George Anton, on 14 December 1956.
Balfour was educated at Eton.
He took part in the Second World War, in the Merchant Navy.
A master mariner, he first served on H.M.S." Conway".
From 1960 to 1974, he was a County Councillor for East Lothian.
In November 1968 he succeeded his father in the earldom.
As Balfour and his wife had no children, Balfour was succeeded in the earldom by his second cousin once- removed Roderick Balfour.
Leo Quinn
Leo Quinn is a British business executive.
In 2015 he became the Group Chief Executive of Balfour Beatty.
Robert Balfour, 3rd Earl of Balfour
Robert Arthur Lytton Balfour, 3rd Earl of Balfour (31 December 1902 – 28 November 1968), styled Viscount Traprain between 1930 and 1945, was a Scottish peer.
Balfour was the son of Gerald Balfour, 2nd Earl of Balfour, and the nephew of Arthur Balfour.
He was educated at Eton and Trinity College, Cambridge.
He rose to the rank of Lieutenant in the service of the Royal Naval Reserve and fought in the Second World War.
On 12 February 1925, he married Jean Lily West Roundel Cooke-Yarborough (1900–1981).
They had four children:
From 1952 to 1954, he chaired the Royal Commission on Scottish Affairs, which as a result is also referred to as the Balfour Commission.
John Lindsay, 19th Earl of Crawford
John Lindsay, 19th Earl of Crawford and 3rd Earl of Lindsay( died December 1713) was a Scottish peer and politician.
Roderick Balfour, 5th Earl of Balfour
Roderick Arthur Francis Balfour, 5th Earl of Balfour( born 9 December 1948), is a British peer and businessman.
Kenneth Balfour
Lieutenant-Colonel Kenneth Robert Balfour (14 December 1863 – 7 September 1936) was a British Conservative Party politician.
John Gordon, 3rd Earl of Aboyne
John Gordon, 3rd Earl of Aboyne( born April 1700, died 7 April 1732) was the son of Charles Gordon, 2nd Earl of Aboyne and Elizabeth Lyon.
He succeeded his father as 3rd Earl of Aboyne in April 1702.
On his death in 1732 he was succeeded in his titles by his eldest son.
Gerald Balfour, 2nd Earl of Balfour
Gerald William Balfour, 2nd Earl of Balfour, PC (9 April 1853 – 14 January 1945), known as Gerald Balfour or The Rt Hon.
G. W. Balfour until 1930, was a senior British Conservative politician who became a peer on the death of his brother, former prime minister Arthur Balfour, in 1930.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.

Question: What is the date of birth of Robert Balfour, 3Rd Earl Of Balfour's father?
Answer: 9 April 1853