Augusta Harriet Fremantle1 
From 27 September 1826, her married name became FitzGerald.
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
Sir James FitzGerald, Bt.1 
- [S37] BP2003 volume 1, page 917. See link for full details for this source. Hereinafter cited as. [S37]
Mary Brereton1 
From 2 April 1818, her married name became Perceval.1
Child of Mary Brereton and William John Perceval
- Reverend Arthur Perceval+1 b. 7 Nov 1821, d. 26 Nov 1905
Arthur Brereton1 
He matriculated at Trinity College, Dublin University, Dublin, County Dublin, IrelandG, on 5 July 1784.2 He gained the rank of officer in the 64th Regiment.2 He gained the rank of Captain in the 71st Regiment.2 He held the office of Sheriff of Limerick City.2 He lived in 1828 at Carrigslaney, County Carlow, IrelandG, which he received for life by settlement.2 He lived at Ballyadams, County Laois, IrelandG.2
Children of Arthur Brereton and Eliza Westropp
- Mary Brereton+1 d. 15 Feb 1869
- George Stamer Brereton+3
- Emma Johnson Brereton3 d. b 11 Feb 1874
- John Brereton3 b. 1794, d. Oct 1818
- Ralph Westropp Brereton+3 b. 1798, d. 23 Mar 1858
- Reverend Henry Brereton+3 b. 1802, d. 6 Jan 1894
- William Westropp Brereton+3 b. 16 Dec 1808, d. 13 Dec 1867
- Nicholas Brereton3 b. 1813, d. 1813
- Arthur Brereton3 b. 1815, d. 1815
Reverend Arthur Perceval1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Bachelor of Arts (B.A.)1 He was the Rector at Wakerley, Northamptonshire, EnglandG.1
Children of Reverend Arthur Perceval and Emile Caroline Grenfell
- Jane Russell Perceval1
- Milicent Mary Grenfell Perceval1 d. 1947
- Alice Emilie Perceval1
- Emma Lucia Thedora Perceval1
- Arthur William Bernard Perceval1 b. 23 Oct 1859, d. 22 Apr 1952
- Francis John Perceval1 b. 1 Jan 1864, d. Jan 1946
- Cyril Ambrose Perceval+1 b. 27 Nov 1866, d. 16 Feb 1951
- Ida Eleanor Clarice Perceval1 b. 19 Apr 1873, d. 19 Oct 1966
- [S37] BP2003 volume 1, page 1286. See link for full details for this source. Hereinafter cited as. [S37]
George Bevill Granville Grenfell1
Child of George Bevill Granville Grenfell
- Emile Caroline Grenfell+1 d. 1908
- [S37] BP2003 volume 1, page 1286. See link for full details for this source. Hereinafter cited as. [S37]
Emile Caroline Grenfell1 
From 4 August 1848, her married name became Perceval.1
Children of Emile Caroline Grenfell and Reverend Arthur Perceval
- Jane Russell Perceval1
- Milicent Mary Grenfell Perceval1 d. 1947
- Alice Emilie Perceval1
- Emma Lucia Thedora Perceval1
- Arthur William Bernard Perceval1 b. 23 Oct 1859, d. 22 Apr 1952
- Francis John Perceval1 b. 1 Jan 1864, d. Jan 1946
- Cyril Ambrose Perceval+1 b. 27 Nov 1866, d. 16 Feb 1951
- Ida Eleanor Clarice Perceval1 b. 19 Apr 1873, d. 19 Oct 1966
- [S37] BP2003 volume 1, page 1286. See link for full details for this source. Hereinafter cited as. [S37]
Arthur William Bernard Perceval1 
He was educated at Queen’s College, Oxford University, Oxford, Oxfordshire, EnglandG.1 He gained the rank of in the 31st Regiment (East Surrey.)1 He gained the rank of Captain in the Australian Commonwealth Forces.1 He was Chief Staff Officer of the Hobart.1 He fought in the Boer War between 1899 and 1902.1 He was commanding officer of the South District Scouts, Natal.1
- [S37] BP2003 volume 1, page 1286. See link for full details for this source. Hereinafter cited as. [S37]
Thomas Francis Fremantle, 2nd Baron Cottesloe1 
He was educated at Eton College, Windsor, Berkshire, EnglandG.3 He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1844 with a Master of Arts (M.A.)3 He was admitted to Lincoln’s Inn in 1855 entitled to practise as a barrister.3 He held the office of Member of Parliament (M.P.) for Buckinghamshire between 1876 and 1885.3 He held the office of Deputy Lieutenant (D.L.) of Buckinghamshire.3 He held the office of Justice of the Peace (J.P.) for Buckinghamshire.3 He succeeded as the 2nd Baron Cottesloe, of Swanbourne and Hardwick, co. Buckingham [U.K., 1874] on 3 December 1890.3 He succeeded as the 3rd Baron Fremantle [Austrian Empire, 1816] on 3 December 1890.3 He succeeded as the 2nd Baronet Fremantle, of Swanbourne and Hardwick, co. Buckingham [U.K., 1821] on 3 December 1890.3 He held the office of Chairman of the Buckinghamshire County Council between 1897 and 1904.3 He was chairman of Quarter Sessions for Buckinghamshire between 1899 and 1910.3
Children of Thomas Francis Fremantle, 2nd Baron Cottesloe and Lady Augusta Henrietta Scott
- Hon. Mary Louisa Fremantle3 d. 19 Sep 1926
- Colonel Thomas Francis Fremantle, 3rd Baron Cottesloe+3 b. 5 Feb 1862, d. 19 Jul 1956
- Hon. Reginald Scott Fremantle+3 b. 11 Feb 1863, d. 30 Sep 1956
- Gertrude Charlotte Fremantle3 b. 28 Jul 1864, d. 23 Sep 1873
- Hon. Cecil Fremantle3 b. 12 Dec 1865, d. 17 Jul 1927
- Hon. Walter Fremantle3 b. 13 Mar 1869, d. 3 Jan 1936
Very Rev. Hon. William Henry Fremantle1 
He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Master of Arts (M.A.)1 He held the office of Dean of Ripon between 1895 and 1915.1 He graduated with a Doctor of Divinity (D.D.)1 He held the office of Canon of Canterbury.1
Children of Very Rev. Hon. William Henry Fremantle and Isabella Maria Eardley
- Isabella Louisa Fremantle2 b. 29 Jun 1864, d. 4 Aug 1936
- William Archibald Culling Fremantle+1 b. 20 Jul 1865, d. 2 Nov 1894
- Anna Mary Fremantle b. 7 Jul 1867, d. 13 Feb 1962
- Sir Francis Edward Fremantle+1 b. 29 May 1872
- Henry Eardley Stephen Fremantle+2 b. 6 Aug 1874, d. 6 Sep 1931
- John Morton Fremantle+2 b. 31 Mar 1876, d. 21 Dec 1936
- Stephen Frederick Fremantle2 b. 14 Jan 1881, d. 15 Apr 1910