William Smith1 
Child of William Smith and Sarah Wallis
- Maj.-Gen. William Smith+1 b. 14 Dec 1835, d. 25 Dec 1922
Janet Duff1 
- [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 
From 22 November 1709, her married name became Gordon.1
Child of Mary Duff and William Gordon, younger of Lesmoir
- Sir William Gordon, 6th Bt.2 d. 15 Sep 1750
- [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.”
- [S35] BLG1965 volume 1, page 216. See link for full details for this source. Hereinafter cited as. [S35]
William Gordon, younger of Lesmoir1 
Child of William Gordon, younger of Lesmoir and Mary Duff
- Sir William Gordon, 6th Bt.1 d. 15 Sep 1750
- [S35] BLG1965 volume 1, page 216. See link for full details for this source. Hereinafter cited as. [S35]
- [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.”
William Duff1 
- [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.”
Alexander Duff1 
- [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.”
Robert Duff, 4th of Drummuir1 
Children of Robert Duff, 4th of Drummuir and Isobel Campbell of Clunes
- Archibald Duff, 5th of Drummuir1 b. 1721, d. 10 Aug 1788
- Catherine Duff1 b. 1722
- [S35] BLG1965 volume 1, page 215. See link for full details for this source. Hereinafter cited as. [S35]
- [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.”
Isobel Campbell of Clunes1
From 1717, her married name became Duff.2 From after 1735, her married name became Gordon.1
Children of Isobel Campbell of Clunes and Robert Duff, 4th of Drummuir
- Archibald Duff, 5th of Drummuir1 b. 1721, d. 10 Aug 1788
- Catherine Duff1 b. 1722
- [S35] BLG1965 volume 1, page 215. See link for full details for this source. Hereinafter cited as. [S35]
- [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.”
James Duff1 
- [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 
He lived at Culbin, Morayshire, ScotlandG.3
Child of John Duff and Mary Gordon
- Alexander Duff of Davidson+2 b. 24 Nov 1725, d. 24 Jan 1778
Children of John Duff and Helen Gordon
- James Duff4 b. 1729, d. 1780
- William Duff4 b. 1731, d. 1761
- John Duff4 b. 1732, d. 1794
- Catherine Duff+3 b. 14 Mar 1732, d. 1803
- Lachlan Duff Gordon, 8th of Park+2 b. 16 Jul 1741, d. 1808
- [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.”
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
- [S37] BP2003 volume 1, page 414. See link for full details for this source. Hereinafter cited as. [S37]
- [S526] Sir Bernard Burke, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 13th edition, (London, England: Burke Publishing Co, 1921), page 529. Hereinafter cited as Burke’s Landed Gentry, 13th ed.
