Josceline Percy 
M, #10501, b. 26 January 1872, d. 31 January 1898
Josceline Percy|b. 26 Jan 1872\nd. 31 Jan 1898|p1051.htm#i10501|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=20 Oct 2005
Consanguinity Index=0.0%
Josceline Percy was born on 26 January 1872. He was the son of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. He died on 31 January 1898 at age 26, unmarried.
Ralph William Percy 
M, #10502, b. 9 March 1877, d. 28 March 1889
Ralph William Percy|b. 9 Mar 1877\nd. 28 Mar 1889|p1051.htm#i10502|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Ralph William Percy was born on 9 March 1877. He was the son of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. He died on 28 March 1889 at age 12.
Lord William Richard Percy1 
M, #10503, b. 17 May 1882, d. 8 February 1963
Lord William Richard Percy|b. 17 May 1882\nd. 8 Feb 1963|p1051.htm#i10503|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=26 Dec 2006
Consanguinity Index=0.0%
Lord William Richard Percy was born on 17 May 1882. He was the son of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. He married Mary Swinton, daughter of Captain George Sitwell Campbell Swinton, on 25 July 1922. He died on 8 February 1963 at age 80.
Children of Lord William Richard Percy and Mary Swinton
- Henry Edward Percy+ b. 30 Oct 1925, d. 19852
- Gerald Percy+ b. 26 Apr 1928, d. Jul 2005
Citations
- [S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 1, page 750. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
- [S37] Charles Mosley, Burke's Peerage and Baronetage, 107th edition.
James Percy 
M, #10504, b. 6 January 1885, d. 20 May 1903
James Percy|b. 6 Jan 1885\nd. 20 May 1903|p1051.htm#i10504|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
James Percy was born on 6 January 1885. He was the son of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. He died on 20 May 1903 at age 18, unmarried.
Eustace Sutherland Campbell Percy, 1st and last Baron Percy of Newcastle1 
M, #10505, b. 21 March 1887, d. 3 April 1958
Eustace Sutherland Campbell Percy, 1st and last Baron Percy of Newcastle|b. 21 Mar 1887\nd. 3 Apr 1958|p1051.htm#i10505|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=28 Mar 2008
Consanguinity Index=0.0%

Lord Eustace Percy, 1927 2
Eustace Sutherland Campbell Percy, 1st and last Baron Percy of Newcastle was educated at Eton College, Eton, Berkshire, England.1 He graduated from Christ Church College, Oxford University, Oxford, Oxfordshire, England, in 1907 with a Bachelor of Arts (B.A.).1 He was Third Secretary of the Diplomatic Service between 1911 and 1919.1 He graduated from Christ Church College, Oxford University, Oxford, Oxfordshire, England, in 1913 with a Master of Arts (M.A.).1 He held the office of Member of Parliament (M.P.) for Hastings between 1921 and 1937.1 He held the office of Parliamentary Secretary to the Board of Education in 1923.1 He was Parliamentary Secretary to the Minister of Health between 1923 and 1924.1 He was invested as a Privy Counsellor (P.C.) in 1924.1 He held the office of President of the Board of Education between 1924 and 1929.1 He held the office of Minister without Portfolio between 1935 and 1936.1 He was the Rector between 1937 and 1952 at King's College, Newcastle, England.1 He was created 1st Baron Percy of Newcastle, of Etchingham, co. Sussex [U.K.] on 12 February 1953.1
His barony became extinct on his death.1
Children of Eustace Sutherland Campbell Percy, 1st and last Baron Percy of Newcastle and Stella Katherine Drummond
- Hon. Mary Edith Percy b. 24 Oct 19191
- Hon. Dorothy Anne Percy+ b. 21 Sep 19261
Citations
- [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 216. Hereinafter cited as The New Extinct Peerage.
- [S300] Michael Rhodes, "re: Ernest Fawbert Collection," e-mail message from <e-mail address> (Harrogate, North Yorkshire) to Darryl Roger Lundy, 8 February. Hereinafter cited as "re: Ernest Fawbert Collection".
Louisa Elizabeth Percy 
F, #10506, b. 7 November 1869, d. 29 November 1893
Louisa Elizabeth Percy|b. 7 Nov 1869\nd. 29 Nov 1893|p1051.htm#i10506|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Louisa Elizabeth Percy was born on 7 November 1869. She was the daughter of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. She died on 29 November 1893 at age 24, unmarried.
Edith Eleanor Percy 
F, #10507, b. 7 November 1869, d. 2 April 1937
Edith Eleanor Percy|b. 7 Nov 1869\nd. 2 Apr 1937|p1051.htm#i10507|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Edith Eleanor Percy was born on 7 November 1869. She was the daughter of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. She died on 2 April 1937 at age 67, unmarried.
Margaret Percy 
F, #10508, b. 30 August 1873, d. 29 January 1934
Margaret Percy|b. 30 Aug 1873\nd. 29 Jan 1934|p1051.htm#i10508|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Margaret Percy was born on 30 August 1873. She was the daughter of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. She died on 29 January 1934 at age 60, unmarried.
Victoria Alexandra Percy 
F, #10509, b. 12 February 1875, d. 18 January 1958
Victoria Alexandra Percy|b. 12 Feb 1875\nd. 18 Jan 1958|p1051.htm#i10509|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Victoria Alexandra Percy was born on 12 February 1875. She was the daughter of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. She died on 18 January 1958 at age 82, unmarried.
Lady Mary Percy 
F, #10510, b. 30 August 1878, d. 18 March 1965
Lady Mary Percy|b. 30 Aug 1878\nd. 18 Mar 1965|p1051.htm#i10510|Henry George Percy, 7th Duke of Northumberland|b. 29 May 1846\nd. 14 May 1918|p1007.htm#i10061|Lady Edith Campbell|b. 7 Nov 1849\nd. 6 Jul 1913|p1006.htm#i10060|Algernon G. Percy, 6th Duke of Northumberland|b. 2 May 1810\nd. 2 Jan 1899|p1045.htm#i10441|Louisa Drummond|d. 18 Dec 1890|p1045.htm#i10442|George D. Campbell, 8th Duke of Argyll|b. 30 Apr 1823\nd. 24 Apr 1900|p10453.htm#i104526|Lady Elizabeth G. Sutherland-Leveson-Gower|b. 30 May 1824\nd. 25 May 1878|p10453.htm#i104527|
Last Edited=22 May 2004
Consanguinity Index=0.0%
Lady Mary Percy was born on 30 August 1878. She was the daughter of Henry George Percy, 7th Duke of Northumberland and Lady Edith Campbell. She married Lt.-Col. Aymer Edward Maxwell, son of Hon. Sir Herbert Eustace Maxwell, 7th Bt. and Mary Fletcher-Campbell, on 20 October 1909. She died on 18 March 1965 at age 86.
Her married name became Maxwell.
Her married name became Maxwell.
Child of Lady Mary Percy and Lt.-Col. Aymer Edward Maxwell
- Gavin Maxwell b. 15 Jul 1914, d. 7 Sep 1969




