Kathleen Jane Duff1 
F, #180571, b. 19 October 1891
Kathleen Jane Duff|b. 19 Oct 1891|p18058.htm#i180571|Garden Llanoe Duff|b. 9 May 1858\nd. 13 Nov 1938|p18057.htm#i180565|Elizabeth Dunlop|d. 14 Jul 1944|p18057.htm#i180566|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane B. Dunlop||p18057.htm#i180562|Andrew A. Dunlop||p18057.htm#i180567||||
Last Edited=16 Jan 2006
Kathleen Jane Duff was born on 19 October 1891.1 She was the daughter of Garden Llanoe Duff and Elizabeth Dunlop.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Helen Mary Duff1 
F, #180572, b. 2 April 1894
Helen Mary Duff|b. 2 Apr 1894|p18058.htm#i180572|Garden Llanoe Duff|b. 9 May 1858\nd. 13 Nov 1938|p18057.htm#i180565|Elizabeth Dunlop|d. 14 Jul 1944|p18057.htm#i180566|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane B. Dunlop||p18057.htm#i180562|Andrew A. Dunlop||p18057.htm#i180567||||
Last Edited=16 Jan 2006
Helen Mary Duff was born on 2 April 1894.1 She was the daughter of Garden Llanoe Duff and Elizabeth Dunlop.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Jessie Margaret Duff1 
F, #180573, b. 25 September 1859, d. 4 August 1910
Jessie Margaret Duff|b. 25 Sep 1859\nd. 4 Aug 1910|p18058.htm#i180573|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane Bracken Dunlop||p18057.htm#i180562|Garden Duff, 8th of Hatton|b. 29 Oct 1779\nd. 15 Mar 1858|p17169.htm#i171684|Louisa Dunbar|b. 11 Apr 1788\nd. 10 Jun 1865|p18043.htm#i180424|Alan C. Dunlop||p18057.htm#i180563||||
Last Edited=16 Jan 2006
Jessie Margaret Duff was born on 25 September 1859.1 She was the daughter of Colonel James Duff and Jane Bracken Dunlop.1 She died on 4 August 1910 at age 50.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Ludovic James Colquhoun Duff1 
M, #180574, b. 16 August 1889
Ludovic James Colquhoun Duff|b. 16 Aug 1889|p18058.htm#i180574|Alan Colquhoun Duff|b. 20 Nov 1860\nd. 5 Jan 1897|p18056.htm#i180556|Bertha Hope Duff|b. c 1866\nd. 6 Mar 1897|p18056.htm#i180555|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane B. Dunlop||p18057.htm#i180562|Garden W. Duff|b. 10 Jun 1814\nd. 17 Sep 1886|p18054.htm#i180534|Jean Cook||p18056.htm#i180551|
Last Edited=16 Jan 2006
Consanguinity Index=6.3%
Ludovic James Colquhoun Duff was born on 16 August 1889.1 He was the son of Alan Colquhoun Duff and Bertha Hope Duff.1 He married Isabella Ann Patterson on 28 October 1948.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Isabella Ann Patterson1
F, #180575
Last Edited=16 Jan 2006
Isabella Ann Patterson married Ludovic James Colquhoun Duff, son of Alan Colquhoun Duff and Bertha Hope Duff, on 28 October 1948.1
From 28 October 1948, her married name became Duff.1
From 28 October 1948, her married name became Duff.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Jean Alison Mary Duff1 
F, #180576, b. 1893, d. 12 March 1894
Jean Alison Mary Duff|b. 1893\nd. 12 Mar 1894|p18058.htm#i180576|Alan Colquhoun Duff|b. 20 Nov 1860\nd. 5 Jan 1897|p18056.htm#i180556|Bertha Hope Duff|b. c 1866\nd. 6 Mar 1897|p18056.htm#i180555|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane B. Dunlop||p18057.htm#i180562|Garden W. Duff|b. 10 Jun 1814\nd. 17 Sep 1886|p18054.htm#i180534|Jean Cook||p18056.htm#i180551|
Last Edited=16 Jan 2006
Consanguinity Index=6.3%
Jean Alison Mary Duff was born in 1893.1 She was the daughter of Alan Colquhoun Duff and Bertha Hope Duff.1 She died on 12 March 1894.1
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
James Duff Dunlop Duff1 
M, #180577, b. 20 November 1860, d. 25 April 1940
James Duff Dunlop Duff|b. 20 Nov 1860\nd. 25 Apr 1940|p18058.htm#i180577|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane Bracken Dunlop||p18057.htm#i180562|Garden Duff, 8th of Hatton|b. 29 Oct 1779\nd. 15 Mar 1858|p17169.htm#i171684|Louisa Dunbar|b. 11 Apr 1788\nd. 10 Jun 1865|p18043.htm#i180424|Alan C. Dunlop||p18057.htm#i180563||||
Last Edited=16 Jan 2006
James Duff Dunlop Duff was born on 20 November 1860.1 He was the son of Colonel James Duff and Jane Bracken Dunlop.1 He married Laura Eleanor Lenox-Conyngham on 28 December 1895.1 He died on 25 April 1940 at age 79 at Cambridge, Cambridgeshire, England.1
James Duff Dunlop Duff was a Fellow, specialising in Latin and Russian between 1883 and 1940 at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1
James Duff Dunlop Duff was a Fellow, specialising in Latin and Russian between 1883 and 1940 at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1
Children of James Duff Dunlop Duff and Laura Eleanor Lenox-Conyngham
- Maj.-Gen. Alan Colquhoun Duff+ b. 11 Nov 18961
- Sir James Fitzjames Duff b. 1 Feb 1898, d. 19701
- Patrick William Duff b. 21 Feb 19011
- Mary Geraldine Duff b. 9 Mar 1904, d. 26 Nov 19951
- Hester Laura Elisabeth Duff b. 17 Aug 1912, d. c Aug 20011
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Laura Eleanor Lenox-Conyngham1 
F, #180578, d. 22 January 1956
Last Edited=16 Jan 2006
Laura Eleanor Lenox-Conyngham married James Duff Dunlop Duff, son of Colonel James Duff and Jane Bracken Dunlop, on 28 December 1895.1 She died on 22 January 1956.1
From 28 December 1895, her married name became Duff.1
From 28 December 1895, her married name became Duff.1
Children of Laura Eleanor Lenox-Conyngham and James Duff Dunlop Duff
- Maj.-Gen. Alan Colquhoun Duff+ b. 11 Nov 18961
- Sir James Fitzjames Duff b. 1 Feb 1898, d. 19701
- Patrick William Duff b. 21 Feb 19011
- Mary Geraldine Duff b. 9 Mar 1904, d. 26 Nov 19951
- Hester Laura Elisabeth Duff b. 17 Aug 1912, d. c Aug 20011
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Maj.-Gen. Alan Colquhoun Duff1
M, #180579, b. 11 November 1896
Maj.-Gen. Alan Colquhoun Duff|b. 11 Nov 1896|p18058.htm#i180579|James Duff Dunlop Duff|b. 20 Nov 1860\nd. 25 Apr 1940|p18058.htm#i180577|Laura Eleanor Lenox-Conyngham|d. 22 Jan 1956|p18058.htm#i180578|Colonel James Duff|b. 22 May 1820\nd. 1898|p18057.htm#i180561|Jane B. Dunlop||p18057.htm#i180562|||||||
Last Edited=12 Sep 2006
Maj.-Gen. Alan Colquhoun Duff was born on 11 November 1896.1 He is the son of James Duff Dunlop Duff and Laura Eleanor Lenox-Conyngham.1 He married Diana Frances Crawley, daughter of Colonel Richard Parry Crawley, on 14 February 1935.1
Maj.-Gen. Alan Colquhoun Duff was educated at Wellington College, Berkshire, England.1 He gained the rank of Major-General in the service of the Royal Engineers.1 He was decorated with the Commander, U.S. Legion of Merit.1 He was invested as a Companion, Order of the Bath (C.B.).1 He was invested as a Officer, Order of the British Empire (O.B.E.).1 He was decorated with the Military Cross (M.C.).1
Maj.-Gen. Alan Colquhoun Duff was educated at Wellington College, Berkshire, England.1 He gained the rank of Major-General in the service of the Royal Engineers.1 He was decorated with the Commander, U.S. Legion of Merit.1 He was invested as a Companion, Order of the Bath (C.B.).1 He was invested as a Officer, Order of the British Empire (O.B.E.).1 He was decorated with the Military Cross (M.C.).1
Children of Maj.-Gen. Alan Colquhoun Duff and Diana Frances Crawley
- Lindsay Margaret Duff+ b. 14 Jun 19371
- James Richard Valentine Duff+ b. 19 Oct 19411
- Christian Frances Duff b. 11 Nov 19421
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".
Diana Frances Crawley1 
F, #180580, b. 14 June 1905, d. 26 December 2002
Diana Frances Crawley|b. 14 Jun 1905\nd. 26 Dec 2002|p18058.htm#i180580|Colonel Richard Parry Crawley||p18059.htm#i180581||||||||||||||||
Last Edited=16 Jan 2006
Diana Frances Crawley was born on 14 June 1905.1 She was the daughter of Colonel Richard Parry Crawley.1 She married Maj.-Gen. Alan Colquhoun Duff, son of James Duff Dunlop Duff and Laura Eleanor Lenox-Conyngham, on 14 February 1935.1 She died on 26 December 2002 at age 97.1
From 14 February 1935, her married name became Duff.1
From 14 February 1935, her married name became Duff.1
Children of Diana Frances Crawley and Maj.-Gen. Alan Colquhoun Duff
- Lindsay Margaret Duff+ b. 14 Jun 19371
- James Richard Valentine Duff+ b. 19 Oct 19411
- Christian Frances Duff b. 11 Nov 19421
Citations
- [S1438] Sir William Arbuthnot, "re: Arbuthnot and Duff Families," e-mail message from <e-mail address> (unknown address) to Darryl Lundy, 29 August 2005 and 11 January 2006. Hereinafter cited as "re: Arbuthnot and Duff Families".




