Dufferin and Ava
1st Marquess of (Frederick Temple)  b. 21 Jun 1826, d. 12 Feb 1902
2nd Marquess of (Terence John Temple)  b. 16 Mar 1866, d. 11 Feb 1919
3rd Marquess of (Frederick Temple)  b. 26 Feb 1875, d. 21 Jul 1930
4th Marquess of (Basil Sheridan)  b. 6 Apr 1909, d. 25 Mar 1945
5th Marquess of (Sheriden Frederick Terence)  b. 9 Jul 1938, d. 29 May 1988
Marchioness of (Brenda)  d. 17 Jul 1946
Marchioness of (Florence)  d. 14 Apr 1925
Marchioness of (Hariot Georgina)  b. 5 Feb 1843, d. 25 Oct 1936
Marchioness of (Maureen Constance)  b. 31 Jan 1907, d. 3 May 1998
Marchioness of (Serena Belinda Rosemary)  b. 25 Mar 1941, d. 26 Oct 2020
Dufferin and Clandeboye of Ballyleidy and Killyleagh
10th Baron, co. Down (Francis George)  b. 20 May 1916, d. 13 Nov 1991
Dufferin and Clandeboye
Baroness (Anne Dorothea)  b. c 1774, d. 28 Mar 1865
Baroness (Elizabeth)  b. c 1778, d. Jul 1843
Baroness (Hariot Georgina)  b. 5 Feb 1843, d. 25 Oct 1936
Baroness (Helen Selina)  d. 13 Jun 1867
Dufferin and Claneboye of Ballyleidy and Killyleagh
1st Baroness, co. Down (Dorcas)  b. 1726, d. 8 Feb 1807
2nd Baron, co. Down (James Stevenson)  b. 8 Jul 1755, d. 8 Aug 1836
3rd Baron, co. Down (Hans)  b. Oct 1758, d. 18 Nov 1839
4th Baron, co. Down (Price)  b. 6 May 1794, d. 21 Jul 1841
5th Baron, co. Down (Frederick Temple)  b. 21 Jun 1826, d. 12 Feb 1902
6th Baron, co. Down (Terence John Temple)  b. 16 Mar 1866, d. 11 Feb 1919
7th Baron, co. Down (Frederick Temple)  b. 26 Feb 1875, d. 21 Jul 1930
8th Baron, co. Down (Basil Sheridan)  b. 6 Apr 1909, d. 25 Mar 1945
9th Baron, co. Down (Sheriden Frederick Terence)  b. 9 Jul 1938, d. 29 May 1988
Dufferin
1st Earl of, co. Down (Frederick Temple)  b. 21 Jun 1826, d. 12 Feb 1902
2nd Earl of, co. Down (Terence John Temple)  b. 16 Mar 1866, d. 11 Feb 1919
3rd Earl of, co. Down (Frederick Temple)  b. 26 Feb 1875, d. 21 Jul 1930
4th Earl of, co. Down (Basil Sheridan)  b. 6 Apr 1909, d. 25 Mar 1945
Countess of (Hariot Georgina)  b. 5 Feb 1843, d. 25 Oct 1936
Sheriden Frederick Terence of co. Down  b. 9 Jul 1938, d. 29 May 1988
Duffett
Catharine  b. 1835, d. 1919
Charles Henry  d. 1981
Francis  b. 1798, d. 1853
Leonora  b. 11 Nov 1911
Mary  b. 1801, d. 1870
Samuel Owen Salisbury  b. 2 Apr 1975
Duffey
Mary Ann Henrietta  b. 6 Oct 1836, d. 7 Jun 1914
Duffield
Christine Mary  b. 1921, d. 1990
Clare Mary  b. 29 Jul 1964
Clarice Mily  b. 1922
Eliza Jane  b. 8 Oct 1852, d. 26 Apr 1924
Elizabeth  d. 1838
Fanny Esther  d. 13 Dec 1923
Florence Marion  d. 6 Apr 1943
Francis  d. a May 1793
Henry  b. 20 Aug 1825, d. 28 Apr 1863
Isabella  b. bt 1639 - 1641, d. Apr 1698
Jeanie  d. 11 Apr 1925
John  d. 1883
Keith  b. 1921
Margaret Eva  d. 1970
Mary  d. 1783
Mary Euphemia  b. 24 Aug 1910
Nicholas Thomas  b. 1962
Susan Olive  d. 28 Jan 1943
Thomas  d. b 1893
Thomas Edward Telford  b. 7 May 2001
Thomas Jefferson  d. 15 May 1946
Duffin
Adam  b. c 1764, d. 19 Aug 1837
Charles  b. 24 Oct 1840, d. 1899
Charles Howard  d. 2 Sep 1921
Charles William  b. c 1817
Elinor  b. 27 Nov 1777, d. 20 Jul 1839
Ellen Frances Isabella  b. 11 Sep 1861, d. 25 Jun 1942
Flora  b. 1857, d. 1906
Florence Ann Petronel  b. 25 Jan 1924, d. 24 Jun 2013
Maria Letitia  b. 1843, d. 1872
Olivia Anne  b. 1821
Duffus
1st Lord (Alexander)  b. c 1621, d. 31 Aug 1674
2nd Lord (James)  d. 24 Sep 1705
3rd Lord (Kenneth)  d. 18 Mar 1733/34
4th Lord (James)  b. 8 Jun 1747, d. 30 Jan 1827
5th Lord (Benjamin)  b. 28 Apr 1761, d. Feb 1843
6th Lord (George Sutherland)  b. 6 Jan 1799, d. 28 Aug 1875
Edith Mary  d. 10 Jan 1900
Elizabeth Sylvia  b. 23 Jan 1921, d. 1984
Florence Margaret Catto  d. 29 May 2004
Gertrude  d. 11 Oct 1957
James  b. 17 Mar 1850, d. 1 May 1904
James Montague Coutts  b. 18 Mar 1891, d. 26 Nov 1947
Rosetta  d. 26 Apr 1948
Duffy
Alice  d. 1789
Diana Holmes  d. 29 Nov 2008
Elizabeth  d. 1966
Francis  d. 1815
Georgiana Persis  b. 26 Jul 1846, d. c 1947
Joane Adéle Stuart  b. 18 Sep 1959
John  d. 1836
John  b. 1769, d. 1827
John Walter Brand  b. c 1844, d. 1922
Judith  b. c 1750
Louise Anne  b. 20 Dec 1965
Marsha Ann  b. 1947
Mary A.  b. c 1784, d. 1840
Patrick  b. c 1801, d. 1826
Steven Seton  b. 1968