Question: Who is Augusta Fitzalan-Howard, Duchess Of Norfolk's paternal grandfather?

Knowledge 1: Augusta Fitzalan-Howard, Duchess of Norfolk
Augusta FitzAlan-Howard, Duchess of Norfolk (néeThe Hon.Augusta Mary Minna Catherine Lyons)(1 August 1821 in Torquay, Devon – 22 March 1886 Norfolk House, St James's Square, London), who was commonly known by her middle name, "Minna", was the younger daughter of Edmund Lyons, 1st Baron Lyons by his wife Augusta Louisa (née Rogers).In 1838/9 Minna was residing with her parents in Athens, whilst her father, Sir Edmund Lyons, was serving as the British Minister to Greece, when Lord Fitzalan, heir to the Duke of Norfolk, became a guest of Sir Edmund Lyons.Whilst a guest, Lord Fitzalan was disabled by an attack of fever, and subsequently nursed by Augusta, with whom he fell in love.The two married with on 19 June 1839, and subsequently had eleven children.Augusta Minna, Duchess Dowager of Norfolk, died on 22 March 1886, and was buried at Fitzalan Chapel in the grounds of Arundel Castle. [SEP] Knowledge 2: Edmund Lyons, 1st Baron Lyons
Admiral Edmund Lyons, 1st Baron Lyons, (21 November 179023 November 1858) was an eminent British Admiral of the Royal Navy, and an eminent British diplomat, who was responsible for encouraging the Crimean War, during which he was Commander-in-Chief of the Mediterranean Fleet, and for the securing the subsequent allied victory in the conflict, through his efforts at the Siege of Sevastopol (1854–1855) with both the Navy and the British Army.As a consequence of his linguistic ability and favour with foreign aristocrats, Lyons was appointed to various diplomatic posts, including important ambassadorial positions in Sweden, Switzerland, and to the court of King King Otto of Greece.Lyons's temerity, ambition, and charisma, for which his white-blonde hair and pale complexion became a byword, made him popular with the High Commands of the Royal Navy and British Army and with the British aristocracy, with whom he maintained secret private correspondences to which his naval immediate superiors were not privy.His friendship with Fitzroy Somerset, 1st Baron Raglan facilitated the integration of deployments that ensured allied victory in the Crimean War.Edmund Lyons was the father of the diplomat Richard Lyons, 1st Viscount Lyons, the British Ambassador to the USA who solved the Trent Affair, and later British Ambassador to France.Edmund's eldest brother was Vice-Admiral John Lyons (1787 - 1872), who was on board at the Battle of Trafalgar and who served as British Ambassador in Egypt, and his nephews included Sir Algernon McLennan Lyons, Admiral of the Fleet (1833 – 1908).
Knowledge 1: Edmund Lyons, 1st Baron Lyons
Admiral Edmund Lyons, 1st Baron Lyons, (21 November 179023 November 1858) was an eminent British Admiral of the Royal Navy, and an eminent British diplomat, who was responsible for encouraging the Crimean War, during which he was Commander-in-Chief of the Mediterranean Fleet, and for the securing the subsequent allied victory in the conflict, through his efforts at the Siege of Sevastopol (1854–1855) with both the Navy and the British Army.As a consequence of his linguistic ability and favour with foreign aristocrats, Lyons was appointed to various diplomatic posts, including important ambassadorial positions in Sweden, Switzerland, and to the court of King King Otto of Greece.Lyons's temerity, ambition, and charisma, for which his white-blonde hair and pale complexion became a byword, made him popular with the High Commands of the Royal Navy and British Army and with the British aristocracy, with whom he maintained secret private correspondences to which his naval immediate superiors were not privy.His friendship with Fitzroy Somerset, 1st Baron Raglan facilitated the integration of deployments that ensured allied victory in the Crimean War.Edmund Lyons was the father of the diplomat Richard Lyons, 1st Viscount Lyons, the British Ambassador to the USA who solved the Trent Affair, and later British Ambassador to France.Edmund's eldest brother was Vice-Admiral John Lyons (1787 - 1872), who was on board at the Battle of Trafalgar and who served as British Ambassador in Egypt, and his nephews included Sir Algernon McLennan Lyons, Admiral of the Fleet (1833 – 1908). [SEP] Knowledge 2: Gwendolen Fitzalan-Howard, Duchess of Norfolk
Gwendolen Mary Fitzalan-Howard, Duchess of Norfolk, 12th Lady Herries of Terregles(née Constable-Maxwell; 11 January 1877 – 28 August 1945) was the eldest child of Marmaduke Constable-Maxwell, 11th Lord Herries of Terregles and his wife, Angela (née Fitzalan-Howard).On 5 February 1904, she married her first cousin once removed, Henry Fitzalan-Howard, 15th Duke of Norfolk.The couple later had four children:
Upon the death of her father in 1908, she, as the eldest child and daughter, inherited the Lordship Herries of Terregles.She died at her home Kinharvie House near New Abbey.A Requiem Mass was said at St Mary's in New Abbey before interment in the Norfolk burial vault at Arundel Castle in Sussex.
Knowledge 1: Edmund Lyons, 1st Baron Lyons
Admiral Edmund Lyons, 1st Baron Lyons, (21 November 179023 November 1858) was an eminent British Admiral of the Royal Navy, and an eminent British diplomat, who was responsible for encouraging the Crimean War, during which he was Commander-in-Chief of the Mediterranean Fleet, and for the securing the subsequent allied victory in the conflict, through his efforts at the Siege of Sevastopol (1854–1855) with both the Navy and the British Army.As a consequence of his linguistic ability and favour with foreign aristocrats, Lyons was appointed to various diplomatic posts, including important ambassadorial positions in Sweden, Switzerland, and to the court of King King Otto of Greece.Lyons's temerity, ambition, and charisma, for which his white-blonde hair and pale complexion became a byword, made him popular with the High Commands of the Royal Navy and British Army and with the British aristocracy, with whom he maintained secret private correspondences to which his naval immediate superiors were not privy.His friendship with Fitzroy Somerset, 1st Baron Raglan facilitated the integration of deployments that ensured allied victory in the Crimean War.Edmund Lyons was the father of the diplomat Richard Lyons, 1st Viscount Lyons, the British Ambassador to the USA who solved the Trent Affair, and later British Ambassador to France.Edmund's eldest brother was Vice-Admiral John Lyons (1787 - 1872), who was on board at the Battle of Trafalgar and who served as British Ambassador in Egypt, and his nephews included Sir Algernon McLennan Lyons, Admiral of the Fleet (1833 – 1908). [SEP] Knowledge 2: Georgina Fitzalan-Howard, Duchess of Norfolk
Georgina Susan Fitzalan- Howard, Duchess of Norfolk( born 30 January 1962), is the wife of Edward William Fitzalan- Howard, 18th Duke of Norfolk.She was born Georgina Susan Gore, the younger daughter of John Temple(" Jack") Gore( 1931- 2018) and his first wife, Serena Margaret Mounsey.Her parents divorced in 1969.Jack Gore was very distantly connected to the Earls Temple of Stowe and was descended from Sir John Gore, Lord Mayor of London.Her paternal grandmother, Lady Barbara Montgomerie( 23 August 1909 – 1992), was eldest daughter of Archibald Montgomerie, 16th Earl of Eglinton, by his former wife Lady Beatrice Dalrymple, daughter of the 11th Earl of Stair.Lord Arundel succeeded to the Dukedom of Norfolk in 2002, and Lady Arundel then became the Duchess of Norfolk.The Duchess has stood in for Her Majesty The Queen in rehearsals for the State Opening of Parliament.

Answer: John Lyons