Donald (1st of Brolas) Maclean
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Donald (1st of Brolas) Maclean [1] d. Yes, date unknown
- Finovola\Florence (of Coll) Maclean d. Yes, date unknown
- 2 Lauchlan (2nd of Brolas) Maclean [1.1] b. 1650 d. 1687
- Isabell (of Torloisk) Maclean d. Yes, date unknown
- 3 Donald (3rd of Brolas) Maclean [1.1.1] b. 1671 d. 1725
-
- 4 James Maclean [1.1.1.1] d. Yes, date unknown
- + Julia (of Garmony) Maclean d. Yes, date unknown
- + Julia (of Garmony) Maclean d. Yes, date unknown
- 4 Col Sir Allan (6th Bt of Morven, 4th of Brolas, 22nd Chief of Clan Maclean) Maclean [1.1.1.2] b. 1710 d. 10 Dec 1783
- Una Maclean
- 5 Maria Maclean [1.1.1.2.1]
- 5 Sibella Maclean [1.1.1.2.2]
- John Maclean
- 6 Captain Allan Maclean [1.1.1.2.2.1]
- 6 Mary Anna Maclean [1.1.1.2.2.2]
- 6 Captain Allan Maclean [1.1.1.2.2.1]
- 5 Maria Maclean [1.1.1.2.1]
- 4 James Maclean [1.1.1.1]
- Isabel (of Ardgour) Maclean d. Yes, date unknown
- 4 Sir Allan (6th Bt 21st Chief) Maclean [1.1.1.3] d. 10 Dec 1783
- Una Maclean d. Yes, date unknown
- 5 Maria Maclean [1.1.1.3.1]
- 5 Sibella Maclean [1.1.1.3.2]
- 5 Ann Maclean [1.1.1.3.3]
- 5 Maria Maclean [1.1.1.3.1]
- 4 Isabel (of Brolas) Maclean [1.1.1.4] d. Yes, date unknown
- John (17th of Lochbuie) Maclaine b. Abt 1700 d. 4 Feb 1788
- 5 Archibald (18th of Lochbuie) Maclaine [1.1.1.4.1]
- 5 Archibald (18th of Lochbuie) Maclaine [1.1.1.4.1]
- 4 Catherine (of Brolas) Maclean [1.1.1.5] d. Yes, date unknown
- + Lachlan (12th of Coll) Maclean d. Yes, date unknown
- + Lachlan (12th of Coll) Maclean d. Yes, date unknown
- 4 Anna (of Brolas) Maclean [1.1.1.6] d. Yes, date unknown
- + Allan (of Drimnin) Maclean d. Yes, date unknown
- + Allan (of Drimnin) Maclean d. Yes, date unknown
- 4 Sir Allan (6th Bt 21st Chief) Maclean [1.1.1.3]
- 3 Allan Maclean [1.1.2] d. 1722
- 3 Donald (3rd of Brolas) Maclean [1.1.1]
- 2 Hector Og Maclean [1.2] d. Yes, date unknown
- Jennette (Janet) MacNeil d. Yes, date unknown
- 3 John Maclean [1.2.1] d. Yes, date unknown
- Finovola Maclean d. Yes, date unknown
- 4 Donald Maclean [1.2.1.1] d. 1779
- Mary Dickson d. Yes, date unknown
- 5 Hector (Sir) 7Th Bt 22nd Chief Maclean [1.2.1.1.1] d. 2 Nov 1818
- 5 Hector (Sir) 7Th Bt 22nd Chief Maclean [1.2.1.1.1]
- Margaret Wall d. Yes, date unknown
- 5 Sir Fitzroy Jefferys Grafton (8th Bt, 24th chief) Maclean [1.2.1.1.2] b. Abt 1770 d. 5 Jul 1847
- Elizabeth Kidd d. 1832
- 6 Sir Charles Fitzroy (9Th Bt 25th Chief) Maclean [1.2.1.1.2.1] b. 14 Oct 1798 d. 27 Jan 1883
- Emily Eleanor Marsham d. Yes, date unknown
- 7 Emily Frances Harriett Maclean [1.2.1.1.2.1.1] d. 10 Sep 1908
- 7 Louisa Marianne Maclean [1.2.1.1.2.1.2] d. 6 Jul 1919
- + Ralph (Hon) Pelham Nevill d. 17 Aug 1914
- + Ralph (Hon) Pelham Nevill d. 17 Aug 1914
- 7 Fanny Henrietta Maclean [1.2.1.1.2.1.3] d. 29 Aug 1919
- + (of Avalon) 1st Baron Hood d. 15 Nov 1901
- + (of Avalon) 1st Baron Hood d. 15 Nov 1901
- 7 Georgina Marcia Maclean [1.2.1.1.2.1.4] d. 1 Apr 1923
- + 1st Baron Liangattock d. 24 Sep 1912
- + 1st Baron Liangattock d. 24 Sep 1912
- 7 Sir Fitzroy Donald (10th Baronet of Morvern, 6th Lord Maclean & 26th Chief) Maclean, KCB [1.2.1.1.2.1.5] b. 18 May 1835 d. 22 Nov 1936
- Constance Marianne Ackers d. 8 Mar 1920
- 8 Major Hector Fitzroy Maclean [1.2.1.1.2.1.5.1] b. 17 Feb 1873 d. 25 Jul 1932
- Winifred Joan Wilding
- 9 Donald Iain Andrew Maclean [1.2.1.1.2.1.5.1.1]
- 9 Lord Charles Hector Fitzroy (Chips) (11th Bt, 27th Chief) Maclean [1.2.1.1.2.1.5.1.2] b. 1916 d. 8th February 1990
- (Joan) Elizabeth Mann b. 30 May 1923 d. 17 Oct 2021
- 10 Sir Lachlan Hector Charles (12th Baronet of Duart and Morvern, 28th Chief of Clan Maclean) Maclean, CVO, DL [1.2.1.1.2.1.5.1.2.1]
- Mary Helen Gordon b. 31 Oct 1943 d. December 30th, 2007
- 11 Emma Mary (Maid of Morvern) Maclean [1.2.1.1.2.1.5.1.2.1.1]
- 11 Sara Elizabeth Elen Maclean [1.2.1.1.2.1.5.1.2.1.2] b. 1969 d. 1971
- 11 Malcolm Lachlan Charles Maclean [1.2.1.1.2.1.5.1.2.1.3]
- Anna-Michelle Sturdy
- 12 Oscar Maclean [1.2.1.1.2.1.5.1.2.1.3.1]
- 12 Fergus Maclean [1.2.1.1.2.1.5.1.2.1.3.2]
- 12 Archie Maclean [1.2.1.1.2.1.5.1.2.1.3.3]
- 12 Oscar Maclean [1.2.1.1.2.1.5.1.2.1.3.1]
- 11 Alexandra Caroline Maclean [1.2.1.1.2.1.5.1.2.1.4]
- Colin Allan
- 12 Elizabeth Helen Allan [1.2.1.1.2.1.5.1.2.1.4.1]
- 12 Tessa Mary Allan [1.2.1.1.2.1.5.1.2.1.4.2]
- 12 Clova Joan Allan [1.2.1.1.2.1.5.1.2.1.4.3]
- 12 Elizabeth Helen Allan [1.2.1.1.2.1.5.1.2.1.4.1]
- 11 Andrew William Maclean [1.2.1.1.2.1.5.1.2.1.5]
- 11 Emma Mary (Maid of Morvern) Maclean [1.2.1.1.2.1.5.1.2.1.1]
- 10 Sir Lachlan Hector Charles (12th Baronet of Duart and Morvern, 28th Chief of Clan Maclean) Maclean, CVO, DL [1.2.1.1.2.1.5.1.2.1]
- 9 Donald Iain Andrew Maclean [1.2.1.1.2.1.5.1.1]
- 8 Charles Lachlan Maclean [1.2.1.1.2.1.5.2] b. 20 Sep 1874 d. 27 Aug 1958
- 8 Fitzroy Holland Maclean [1.2.1.1.2.1.5.3] b. 18 May 1876 d. 13 Apr 1881
- 8 John Marsham Maclean [1.2.1.1.2.1.5.4] b. 24 Oct 1879 d. 4 Nov 1901
- 8 Finovola Marianne Eleanor Maclean [1.2.1.1.2.1.5.5] b. 14 Feb 1887 d. 1985
- + Brig. Francis William Bullock-Marsham, DSO, MC b. 13 Jul 1883 d. 22 Dec 1971
- + Capt. Roger Cordy-Simpson d. 1911
- + Brig. Francis William Bullock-Marsham, DSO, MC b. 13 Jul 1883 d. 22 Dec 1971
- 8 Major Hector Fitzroy Maclean [1.2.1.1.2.1.5.1]
- 7 Emily Frances Harriett Maclean [1.2.1.1.2.1.1]
- 6 Donald Maclean [1.2.1.1.2.2] b. 1800 d. Yes, date unknown
- + Harriett Maitland d. 20 Sep 1850
- + Harriett Maitland d. 20 Sep 1850
- 6 Sir Charles Fitzroy (9Th Bt 25th Chief) Maclean [1.2.1.1.2.1]
- + Frances Watkins d. 12 Jun 1834
- 5 Sir Fitzroy Jefferys Grafton (8th Bt, 24th chief) Maclean [1.2.1.1.2]
- 4 Donald Maclean [1.2.1.1]
- 3 Donald Maclean [1.2.2] d. 1738
- 3 John Maclean [1.2.1]
- 2 Lauchlan (2nd of Brolas) Maclean [1.1]