Richard Mór de Burgh, 1st Baron of Connaught
Richard Mór de Burgh, 1st Lord of Connacht( c. 1194 – 1242, or 1243,), was a Hiberno- Norman aristocrat and Justiciar of Ireland.
Edmond Albanach de Burgh
Edmond Albanach de Burgh, 1st Mac William Íochtar, born before 1315, died 1375.
Egidia de Lacy, Lady of Connacht
Egidia de Lacy, Lady of Connacht( born c. 1205), was a Cambro- Norman noblewoman, the wife of Richard Mór de Burgh, 1st Baron of Connaught and Strathearn( c.1194 – 1242), and the mother of his seven children, including Walter de Burgh, 1st Earl of Ulster.
She was also known as Gille de Lacy.
Egidia was the daughter of Walter II de Lacy by his second wife Margaret de Braose.
Hubert de Burgh-Canning, 2nd Marquess of Clanricarde
Hubert George de Burgh- Canning, 2nd Marquess of Clanricarde( 30 November 1832 – 12 April 1916) was an Anglo- Irish ascendancy nobleman and politician.
John Smith de Burgh, 11th Earl of Clanricarde
John Smith de Burgh, 11th Earl of Clanricarde, (11 November 1720 – 21 April 1782) was an Irish peer.
Lord John Smith Burke was born to Michael Burke, 10th Earl of Clanricarde and his wife Anne Smith in 1720.
He was the couple's fourth and last child, and the heir to the earldom, having two older sisters.
An older brother had died in infancy.
He succeeded his father on the latter's death in 1726, at the age of six.
In 1740, he married Hester Amelia Vincent, daughter of Sir Henry Vincent, 6th Baronet of Stoke d'Abernon.
He changed his name to de Burgh by deed poll in 1752.
The couple had four children:
Lord Clanricarde was elected a Fellow of the Royal Society in 1753.
He was a Privy Counsellor of Ireland for eight days in 1761, being struck off the list of the Council on 16 July.
He died in April 1782 at Portumna Castle, County Galway and was buried in the Dominican friary, Athenry.
Henry de Burgh, 1st Marquess of Clanricarde
Henry de Burgh, 1st Marquess of Clanricarde KP, PC (Ire) (8 January 1742 – 8 December 1797), styled Lord Dunkellin from birth to 1782, was an Irish peer and politician.
He was the son of John Smith de Burgh, 11th Earl of Clanricarde and from 1753 to 1758 was educated at Eton College.
In 1768 he was a Member of Parliament in the Irish House of Commons representing Galway County.
He succeeded his father as Earl of Clanricarde (among other titles) on 21 April 1782, became a Knight of the Order of St Patrick on 5 February 1783 and on 6 March of the same year was invested as a member of the Privy Council of Ireland.
On 17 March 1785, he married Lady Urania Anne Paulet, daughter of George Paulet, 12th Marquess of Winchester, but they had no children.
He was made Marquess of Clanricarde in 1785, and from 1792 until his death on 8 December 1797 he was Governor and Custos Rotulorum of County Galway.
Hubert de Burgh (cricketer)
Captain Hubert Henry de Burgh, DSO, RN( 16 February 1879 in Naas, County Kildare, Ireland – 6 October 1960 in Naas) was an Irish cricketer and Officer in the Royal Navy.
A right- handed batsman, he played just once for the Ireland national cricket team, a first- class match against Oxford University in June 1926.
Earlier in his life, he played a first- class match in India for a" Europeans" team against a Hindus team in February 1906.
Commissioned into the Royal Navy in 1893, Hubert de Burgh served in India as Aide de Camp( ADC) to the King at the Delhi Durbar in 1911 and in St Petersburg.
During the Great
War he commanded destroyers and was made a Companion of the Distinguished Service Order for bravery at sea in 1917 as well as being twice mentioned in despatches.
After commanding the Admiralty Yacht and serving in the mediterranean, Captain de Burgh retired in 1923 until he rejoined the RN in 1939.
Captain de Burgh was the eldest son of Colonel Thomas John de Burgh, DL, JP of Oldtown, Naas, County Kildare( 1851–1931) and Emily, daughter of Baron de Robeck.
He was the brother of Captain Charles de Burgh DSO, RN, a submarine commander and Lieutenant Tom de Burgh of the 31st Duke of Connaught's Own Lancers who was killed in action in 1914.
The de Burghs of Oldtown have been at Oldtown since the house was built by Colonel Thomas de Burgh, architect of Trinity College Dublin Library, The Custom House, The Royal Barracks and St Steven's Hospital in Dublin.
Hubert de Burgh and descendants are the only remaining direct descendants of William de Burgh who first settled in Ireland in 1185.
Ulick de Burgh, 1st Marquess of Clanricarde
Ulick John de Burgh, 1st Marquess of Clanricarde KP, PC( 20 December 1802 – 10 April 1874), styled Lord Dunkellin until 1808 and known as The Earl of Clanricarde between 1808 and 1825, was a British Whig politician.
Walter de Burgh, 1st Earl of Ulster
Walter de Burgh, 1st Earl of Ulster, 2nd Lord of Connaught( – 28 July 1271), also spelt Bourke or Burke, was an Irish peer from the House of Burke.
Ulick Burke, 1st Marquess of Clanricarde
Ulick MacRichard Burke, 1st Marquess of Clanricarde, 5th Earl of Clanricarde, 2nd Earl of St Albans( 1604, London – July 1657, Kent), was an Irish nobleman who was involved in the Wars of the Three Kingdoms.
Lord Clanricarde was a Catholic Royalist, who had overall command of the Irish forces during the later stages of the Cromwellian conquest of Ireland.
He was created Marquess of Clanricarde in 1646.

Question: Who is the paternal grandfather of Henry De Burgh, 1St Marquess Of Clanricarde?
Answer: Michael Burke, 10th Earl of Clanricarde