John Fremantle1
Child of John Fremantle
- John Fremantle+1 d. 30 Dec 1766
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
John Fremantle1 
He was Secretary of the Customs Board.1
Child of John Fremantle
- John Fremantle+1 d. 1784
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
Judith Newcomen1 
Her married name became Ussher.3
Children of Judith Newcomen and Arthur Ussher
- Catherine Ussher+1 d. 2 Jan 1681
- James Ussher2
- John Ussher2
- Adam Ussher2
- Christopher Ussher3
- Philip Ussher3
- Margaret Ussher+3 d. 20 Jul 1633
- Isabella Ussher+3
- Alice Ussher+3 d. 1684
- Sir William Ussher+3 b. c 1610, d. 23 Apr 1671
- Beverley Ussher+2 b. c 1618, d. 1683
Evan Frederic Morgan, 2nd Viscount Tredegar1 
Evan Frederic Morgan, 2nd Viscount Tredegar was born on 13 July 1893.1 He was the son of Courtenay Charles Evan Morgan, 1st Viscount Tredegar and Lady Katharine Agnes Blanche Carnegie.1 He married, firstly, Hon. Lois Sturt, daughter of Humphrey Napier Sturt, 2nd Baron Alington of Crichel and Lady Feodorowna Yorke, on 1 April 1928.1 He married, secondly, Princess Olga Sergeivna Dolgorouky, daughter of General Prince Serge Alexandrovitch Dolgorouky and Irina Vassilievna Narishkina, on 13 March 1939.1 He died on 27 April 1949 at age 55, without issue.1
He was educated at Eton College, Windsor, Berkshire, EnglandG.3 He was educated at Christ Church, Oxford University, Oxford, Oxfordshire, EnglandG.3 He fought in the First World War.3 He gained the rank of Lieutenant in the Welsh Guards.3 He was awarded the Knight of Honour and Devotion, Sovereign Military Order of Malta.3 He was awarded the Knight of Justice, Constantinian Order of St. George.3 He was appointed Knight of Justice, Most Venerable Order of the Hospital of St. John of Jerusalem (K.J.St.J.)3 He was Privy Chamberlain of Cape and Sword to Pope Benedict XV and Pope Pius XI.3 He was awarded the Commander, Order of the Holy Sepulchre with star.3 He succeeded as the 6th Baronet Morgan [G.B., 1792] on 3 March 1934.3 He succeeded as the 4th Baron Tredegar [U.K., 1859] on 3 May 1934.3 He succeeded as the 2nd Viscount Tredegar, of Tredegar, co. Monmouth [U.K., 1926] on 3 May 1934.3 He was appointed Fellow, Royal Horticultural Society (F.R.Hort.S.)3 He was appointed Fellow, Royal Society of Literature (F.R.S.L.)3 He was appointed Fellow, Royal Society of Arts (F.R.S.A.)3 He was appointed Fellow, American Geographical Society (F.A.G.S.)3 He was appointed Fellow, Institute of Linguisits (F.I.L.)3 He was appointed Fellow, Zoological Society (F.Z.S.)3 On his death his viscountancy became extinct.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 277. Hereinafter cited as The New Extinct Peerage.
- [S6613] Monty Dart, “re: Williamson Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 19 February 2013. Hereinafter cited as “re: Williamson Family.”
- [S21] L. G. Pine, The New Extinct Peerage, page 272.
Lt.-Col. John Edwards Fremantle1 
He gained the rank of Lieutenant-Colonel in the Coldstream Guards.1
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
Robert Henley-Ongley, 1st Baron Ongley of Old Warden1
Child of Robert Henley-Ongley, 1st Baron Ongley of Old Warden
- Hon. Catherine Henley-Ongley1 d. 18 Mar 1821
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Catherine Henley-Ongley1 
From 27 March 1790, her married name became Fremantle.
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
George Perceval1 
He held the office of Registrar of the Prerogative Court, Dublin.1 He lived at Temple House, Ballymote, County Sligo, IrelandG.3
Children of George Perceval and Mary Crofton
- Catherine Perceval+3 b. c 1667, d. 10 Jan 1729
- Very Rev. William Perceval+1 b. 14 Dec 1671, d. 29 Aug 1734
Mary Crofton1 
Her married name became Perceval.1 From 30 April 1677, her married name became Aldworth.1
Children of Mary Crofton and George Perceval
- Catherine Perceval+3 b. c 1667, d. 10 Jan 1729
- Very Rev. William Perceval+1 b. 14 Dec 1671, d. 29 Aug 1734
William Crofton1
He lived at Temple House, County Sligo, IrelandG.1 He held the office of High Sheriff of County Sligo in 1613.2 He held the office of Member of Parliament (M.P.) for Donegal in 1634.2
Child of William Crofton and Rose Newman
- Mary Crofton+1 d. 15 Oct 1705
