Jane Duff1
Female, Registry Number #180381
Last Edited=15 Jan 2006
Consanguinity Index=6.25%
Jane Duff is the daughter of Alexander Duff, 1st of Hatton and Catherine Duff.1
Her married name became Gordon.1 She was also known as Jean.1
Her married name became Gordon.1 She was also known as Jean.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Margaret Duff1
Female, Registry Number #180382
Last Edited=15 Jan 2006
Consanguinity Index=6.25%
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
John Duff1 
Male, Registry Number #180383, b. 14 January 1726/27, d. 2 August 1787
Last Edited=15 Jan 2006
Consanguinity Index=6.25%
John Duff was born on 14 January 1726/27.1 He was the son of Alexander Duff, 1st of Hatton and Catherine Duff.1 He married Helen Duff, daughter of Patrick Duff and Clementina Hay, on 26 January 1762.1 He died on 2 August 1787 at age 60.1
Children of John Duff and Helen Duff
- Bathia Duff1 b. 8 Dec 1762, d. 3 Oct 1774
- Anne Duff1 b. 17 Feb 1764, d. 8 Apr 1775
- Alexander Duff+1 b. 14 Jan 1765, d. 3 Nov 1791
- Patrick Duff1 b. 12 Jun 1766, d. c 1801
- Clementina Duff1 b. 16 Jan 1767, d. c 1845
- James Duff1 b. 10 Aug 1768, d. b 1789
- Andrew Duff1 b. 17 Sep 1769, d. 12 Aug 1818
- John Duff1 b. 12 Feb 1771, d. b 1776
- Katherine Duff1 b. 22 Jun 1772, d. 1805
- Jean Duff1 b. 6 Jul 1773, d. 1793
- William Duff1 b. 12 Oct 1774, d. b 1808
- John Duff1 b. 2 Jan 1776, d. b 1789
- Bathia Duff1 b. 13 Mar 1778
- Garden Duff, 8th of Hatton+1 b. 29 Oct 1779, d. 15 Mar 1858
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Helen Duff1
Female, Registry Number #180384, b. 1744, d. after 1793
Last Edited=15 Jan 2006
Helen Duff was born in 1744.1 She was the daughter of Patrick Duff and Clementina Hay.1 She married John Duff, son of Alexander Duff, 1st of Hatton and Catherine Duff, on 26 January 1762.1 She died after 1793.1
Children of Helen Duff and John Duff
- Bathia Duff1 b. 8 Dec 1762, d. 3 Oct 1774
- Anne Duff1 b. 17 Feb 1764, d. 8 Apr 1775
- Alexander Duff+1 b. 14 Jan 1765, d. 3 Nov 1791
- Patrick Duff1 b. 12 Jun 1766, d. c 1801
- Clementina Duff1 b. 16 Jan 1767, d. c 1845
- James Duff1 b. 10 Aug 1768, d. b 1789
- Andrew Duff1 b. 17 Sep 1769, d. 12 Aug 1818
- John Duff1 b. 12 Feb 1771, d. b 1776
- Katherine Duff1 b. 22 Jun 1772, d. 1805
- Jean Duff1 b. 6 Jul 1773, d. 1793
- William Duff1 b. 12 Oct 1774, d. b 1808
- John Duff1 b. 2 Jan 1776, d. b 1789
- Bathia Duff1 b. 13 Mar 1778
- Garden Duff, 8th of Hatton+1 b. 29 Oct 1779, d. 15 Mar 1858
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Patrick Duff1
Male, Registry Number #180385
Last Edited=3 Jun 2008
Child of Patrick Duff and Clementina Hay
- Helen Duff+1 b. 1744, d. a 1793
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Clementina Hay1
Female, Registry Number #180386
Last Edited=15 Jan 2006
Child of Clementina Hay and Patrick Duff
- Helen Duff+1 b. 1744, d. a 1793
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Bathia Duff1
Female, Registry Number #180387, b. 8 December 1762, d. 3 October 1774
Last Edited=15 Jan 2006
Bathia Duff was born on 8 December 1762.1 She was the daughter of John Duff and Helen Duff.1 She died on 3 October 1774 at age 11.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Anne Duff1
Female, Registry Number #180388, b. 17 February 1764, d. 8 April 1775
Last Edited=15 Jan 2006
Anne Duff was born on 17 February 1764.1 She was the daughter of John Duff and Helen Duff.1 She died on 8 April 1775 at age 11.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Mary Leslie1
Female, Registry Number #180389
Last Edited=3 Jun 2008
Mary Leslie married Alexander Duff, son of John Duff and Helen Duff, in 1787.1
From 1787, her married name became Duff.1
From 1787, her married name became Duff.1
Children of Mary Leslie and Alexander Duff
- Mary Duff+1 b. 1788, d. Mar 1858
- Helen Duff+1 b. 1789, d. 1873
- Margaret Duff1 b. 1791, d. 1803
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Mary Duff1
Female, Registry Number #180390, b. 1788, d. March 1858
Last Edited=25 Sep 2015
Mary Duff 1
Mary Duff was born in 1788.1 She was the daughter of Alexander Duff and Mary Leslie.1 She married Robert Cockburn in 1805.1 She died in March 1858.1
Circa 1797 at age 9, she was loved by the poet Byron, who was also aged 9, and a neighbour.1 From 1805, her married name became Cockburn.1
Children of Mary Duff and Robert Cockburn
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
