Elizabeth Paterson1
From 1700, her married name became Mackenzie.1
Children of Elizabeth Paterson and Colonel Hon. Alexander Mackenzie
- Isabella Mackenzie+1 d. 6 Apr 1725
- Major William Mackenzie+1 d. 12 May 1770
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
John Paterson1
Children of John Paterson
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
Major William Mackenzie1 
Children of Major William Mackenzie and Mary Humberston
- Helen Mackenzie+2 d. 25 Apr 1808
- Lt.-Col. Thomas Frederick Mackenzie-Humberston1 b. b 1754, d. 30 Apr 1783
- Lt.-Gen. Francis Humberston Mackenzie, 1st and last Lord Seaforth, Baron Mackenzie of Kintail+1 b. 9 Jun 1754, d. 11 Jan 1815
Mary Humberston1
Her married name became Mackenzie.1
Children of Mary Humberston and Major William Mackenzie
- Helen Mackenzie+2 d. 25 Apr 1808
- Lt.-Col. Thomas Frederick Mackenzie-Humberston1 b. b 1754, d. 30 Apr 1783
- Lt.-Gen. Francis Humberston Mackenzie, 1st and last Lord Seaforth, Baron Mackenzie of Kintail+1 b. 9 Jun 1754, d. 11 Jan 1815
Matthew Humberston1
Child of Matthew Humberston
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
Lt.-Col. Thomas Frederick Mackenzie-Humberston1

He was given the name of Thomas Frederick Mackenzie at birth.1 He gained the rank of Cornet in 1771 in the 1st Dragoon Guards.1 Circa 1775 his name was legally changed to Thomas Frederick Mackenzie-Humberston.1 He gained the rank of Captain in 1777 in the 1st Dragoon Guards.1 He gained the rank of Major in 1778.1 He gained the rank of Captain in 1778 in the Seaforth Highlanders.1 In 1779 he purchased the Seaforth estates from his cousin, the 1st Earl of Seaforth.1 He was Lieutenant-Colonel of the 100th Foot in 1780.1 He gained the rank of Lieutenant-Colonel in 1782 in the Seaforth Highlanders.1 He fought in the Campaign against Hyder Ali in 1782.1 He fought in the Mahrattas Campaign on 7 April 1783, in a naval encounter off Bombay, where he was mortally wounded.1
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
Mary Proby1 
Mary Proby was born in 1755.2 She was the daughter of Very Rev. Baptist Proby and Mary Russell.1 She married Lt.-Gen. Francis Humberston Mackenzie, 1st and last Lord Seaforth, Baron Mackenzie of Kintail, son of Major William Mackenzie and Mary Humberston, on 22 April 1782.1 She died on 27 February 1829, without surviving male issue issue.3
From 22 April 1782, her married name became Mackenzie.1
Children of Mary Proby and Lt.-Gen. Francis Humberston Mackenzie, 1st and last Lord Seaforth, Baron Mackenzie of Kintail
- William Frederick Mackenzie1 d. b 1815
- George Leveson Boucherat Mackenzie1 d. b 1815
- Hon. William Frederick Mackenzie1 d. 25 Aug 1814
- Hon. Francis John Mackenzie1 d. 1813
- Hon. Mary Frederica Elizabeth Mackenzie+1 b. 27 Mar 1783, d. 28 Nov 1862
- unknown daughter Mackenzie1 b. a 1784
- unknown daughter Mackenzie1 b. a 1784
- unknown daughter Mackenzie1 b. a 1784
- unknown daughter Mackenzie1 b. a 1784
- unknown daughter Mackenzie1 b. a 1784
William Frederick Mackenzie1 
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
George Leveson Boucherat Mackenzie1 
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
Hon. William Frederick Mackenzie1 
He held the office of Member of Parliament (M.P.) for Ross-shire between 1812 and 1814.1
- [S37] BP2003 volume 1, page 978. See link for full details for this source. Hereinafter cited as. [S37]
