- Duncan-Johnstone
-
Dorothea Marianne d. 1990
- Duncan-Jones
-
Arthur Stuart b. 5 Aug 1908, d. 2 Apr 1967Elsie Elizabeth b. 2 Jul 1908, d. 7 Apr 2003Katherine Dorothea b. 13 May 1941Richard Phare b. 14 Sep 1937
- Duncan-Sandys
-
Baron, of the City of Westminster (Edwin Duncan) d. 27 Nov 1987
- Duncannon of Bessborough
-
1st Baron, co. Kilkenny (John William) b. 31 Aug 1781, d. 16 May 18472nd Baron, co. Kilkenny (John George Brabazon) b. 14 Oct 1809, d. 28 Jan 18803rd Baron, co. Kilkenny (Frederick George Brabazon) b. 11 Sep 1815, d. 11 Mar 18954th Baron, co. Kilkenny (Walter William Brabazon) b. 13 Aug 1821, d. 24 Feb 19065th Baron, co. Kilkenny (Edward) b. 1 Mar 1851, d. 1 Dec 19206th Baron, co. Kilkenny (Vere Brabazon) b. 27 Oct 1880, d. 10 Mar 19567th Baron, co. Kilkenny (Frederick Edward Neuflize) b. 29 Mar 1913, d. 5 Dec 19938th Baron, co. Kilkenny (Arthur Mountifort Longfield) b. 11 Dec 1912, d. 5 Apr 20029th Baron, co. Kilkenny (Myles Fitzhugh Longfield) b. 16 Feb 1941
- Duncannon
-
10th Viscount, of the fort of Duncannon, co. Wexford (Vere Brabazon) b. 27 Oct 1880, d. 10 Mar 195611th Viscount, of the fort of Duncannon, co. Wexford (Frederick Edward Neuflize) b. 29 Mar 1913, d. 5 Dec 199312th Viscount, of the fort of Duncannon, co. Wexford (Arthur Mountifort Longfield) b. 11 Dec 1912, d. 5 Apr 20021st Viscount, of the fort of Duncannon, co. Wexford (William) b. 1659, d. 17 Nov 17242nd Viscount, of the fort of Duncannon, co. Wexford (Brabazon) b. 1679, d. 4 Jul 17583rd Viscount, of the fort of Duncannon, co. Wexford (William) b. 1704, d. 11 Mar 17934th Viscount, of the fort of Duncannon, co. Wexford (Frederick) b. 24 Jan 1758, d. 3 Feb 18445th Viscount, of the fort of Duncannon, co. Wexford (John William) b. 31 Aug 1781, d. 16 May 18476th Viscount, of the fort of Duncannon, co. Wexford (John George Brabazon) b. 14 Oct 1809, d. 28 Jan 18807th Viscount, of the fort of Duncannon, co. Wexford (Frederick George Brabazon) b. 11 Sep 1815, d. 11 Mar 18958th Viscount, of the fort of Duncannon, co. Wexford (Walter William Brabazon) b. 13 Aug 1821, d. 24 Feb 19069th Viscount, of the fort of Duncannon, co. Wexford (Edward) b. 1 Mar 1851, d. 1 Dec 1920Marion Elizabeth d. Oct 1941Viscount (Edward) b. 1 Mar 1851, d. 1 Dec 1920Viscount (Frederick Arthur William) b. 9 Aug 1974Viscount (Myles Fitzhugh Longfield) b. 16 Feb 1941Viscountess (Elizabeth) b. c 1680, d. 17 Jul 1738Viscountess (Sarah) d. 21 May 1733
- Duncanson
- Dunch
-
Arabella d. c Oct 1734Deborah d. 1659Edmund b. c 1551, d. 12 Nov 1623Edmund b. 1602, d. c Jul 1678Edmund b. 24 Dec 1657, d. 31 May 1719Elizabeth b. 1684, d. b 1751Elizabeth b. 1694, d. 1775Harriet d. 25 Feb 1755Henry b. 1643Hungerford b. 1639, d. 9 Nov 1680Katherine d. c Mar 1684Mary d. 1605unknown d. 27 Sep 1679Walter b. c 1552, d. 4 Jun 1594William d. 22 Jan 1610/11William b. c 1508, d. 11 May 1597
- Dunclee
- Duncombe Peirse
-
Arabella Georgiana d. 9 Oct 1920George Thomas b. 14 Jun 1825, d. 5 Feb 1910George Thomas b. 14 Jun 1825, d. 5 Feb 1910
- Duncombe
-
1st Baronet (George Augustus) b. 25 May 1848, d. 22 Nov 1933Adolphus Montagu b. 6 Jun 1852, d. 3 Apr 1904Albert b. 11 Feb 1826, d. 14 Sep 1846Alexander b. 13 May 1619Alfred Charles b. 5 Jun 1843, d. 22 Feb 1925Alice Louisa b. 1 Mar 1874, d. 1 Aug 1898Alice Mary d. 4 Jan 1928Ann d. 22 Oct 1720Ann d. 21 Jan 1611Anne d. 14 Oct 1829Anne d. 2 Feb 1643Anne b. 24 Jun 1736, d. 18 Jun 1795Anne Dorothy b. 31 Jul 1910, d. 25 Mar 1995Anne Florence Adelaide d. 16 Jan 1940Anthony b. 13 May 1619Anthony, 1st and last Lord Feversham, Baron of Downton b. c 1695, d. 18 Jun 1763Antony John b. 4 Feb 1907, d. 20 Nov 1949Arabella Georgiana d. 9 Oct 1920Archibald Charles b. 1894, d. 1909Arthur b. 24 Mar 1806, d. 6 Feb 1889Arthur b. 11 Feb 1840, d. 12 Jul 1911Augustus b. 2 Nov 1814, d. 26 Jan 1880Basil Archibald Charles b. 12 Jan 1870, d. 22 Sep 1930Beatrice Dorothy Mary d. 8 Jul 1936Caroline Barbara Penelope b. 7 Dec 1960Cecil b. 27 May 1832, d. 20 May 1902Cecily b. 30 Mar 1877, d. 8 Apr 1961Charles b. 16 Nov 1648, d. 9 Apr 1711Charles b. c 1795, d. 1819Charles Anthony Peter b. 3 Jan 1945, d. 29 Mar 2009Charles Anthony Peter, 6th Baron Feversham of Duncombe Park b. 3 Jan 1945, d. 29 Mar 2009Charles Slingsby d. 11 Sep 1803Charles William Ernest b. 15 Mar 1862, d. 8 May 1945Charles William Reginald, 2nd Earl of Feversham of Ryedale b. 8 May 1879, d. 15 Sep 1916Charles Willian Slingsby, 3rd Earl of Feversham of Ryedale b. 2 Nov 1906, d. 4 Sep 1963Charles Wilmer b. 19 Sep 1838, d. 19 Dec 1911Charles, 1st Baron Feversham of Duncombe Park b. 5 Dec 1764, d. 16 Jul 1841Charlotte d. 5 Nov 1848Charlotte d. 25 Apr 1819Charlotte d. 30 Nov 1904Clarissa b. 11 Oct 1938, d. 23 Jul 2021David William Ernest b. 8 Feb 1910, d. 8 Sep 1927Delia d. 5 May 1873Diana d. 6 Mar 1770Diana b. 19 Mar 1905, d. Oct 1943Edith Frances d. 9 Oct 1906Edward David Benjamin b. 26 Jul 1999Eleanor Jane d. 24 May 1904Eleanor Rachel b. 15 Sep 1860, d. Jun 1903Elizabeth b. 1564Elizabeth b. 1610Elizabeth Alice Rachael b. 18 Sep 1989Emily Caroline b. c 1821, d. 22 May 1911Emily Katharine Louisa b. 3 Feb 1866, d. 14 Jun 1959Emma d. 1840Emma b. 1798, d. Dec 1864Emma Susan d. 1897Ethel Coralie b. 6 Nov 1872Frances d. 15 Jun 1881Frances d. 21 Nov 1757Frances d. 12 Oct 1861Frances b. 12 Nov 1757, d. 29 Jul 1827Frances Adelaide d. 3 Jul 1934Frances Barbara d. 7 Dec 1848Frederick William b. 28 Jan 1842, d. 6 Feb 1878George Augustus, 1st and last Baronet b. 25 May 1848, d. 22 Nov 1933George Thomas b. 14 Jun 1825, d. 5 Feb 1910Gertude d. 24 Feb 1916Gioranna Georgina Valerie d. 1989Harriet Christian d. 26 Jul 1902Helen d. 22 Nov 1896Helen Venetia b. 1866, d. 16 May 1954Henry b. 25 Aug 1800, d. 1 Oct 1832Hermione Wilhelmina b. 30 Mar 1864, d. 19 Mar 1895Hester b. 6 May 1870, d. 1951Hubert Basil Elliot b. 21 May 1901, d. 25 Oct 1931Hubert Ernest Valentine b. 14 Feb 1862, d. 21 Oct 1918Ida d. 17 Aug 1935Jake Barnaby b. 17 Mar 1972James Henry b. 20 Oct 1853, d. 10 Jan 1886Jane d. 3 Apr 1901Jane Maria b. 1834, d. 23 Aug 1917Jeffrey Charles William b. 10 Jul 1988Joane b. 1460, d. 7 Apr 1539John b. 1504, d. 29 Dec 1594Juliet Priscilla Mary b. 11 Jun 1937, d. 26 Apr 2014Juliet Priscillia Mary b. 11 Jun 1937, d. 26 Apr 2014Katherine d. 14 Jun 1963Katherine Acheson b. c 1847, d. 5 Mar 1898Katherine Henrietta Venezia b. 1848, d. 31 Oct 1926Lilian Bertha b. c 1870, d. 14 Feb 1904Louisa d. 5 Mar 1889Louisa d. 18 Nov 1852Lucy Elizabeth d. 10 Dec 1877Mabel Cynthia b. 1869, d. 25 Apr 1926Mabel Theresa b. 16 Oct 1877, d. 2 Apr 1913Mabel Violet b. 15 Feb 1833, d. 28 Aug 1915Margaret d. 9 Oct 1755Margaret Louise d. 21 Feb 1952Marjorie Blanche Eva b. 25 Oct 1884, d. 25 Jul 1964Martha d. 24 Mar 1871Mary b. c 1619, d. c Nov 1716Mary b. c 1650, d. 1695Mary Diana b. 19 Mar 1905, d. Oct 1943Mary Louisa d. 20 Nov 1917Mary Nellie b. 1859Maud Augusta Louisa b. 14 Jan 1850, d. 9 Mar 1925Melissa Rose b. 1973Muriel Frances Louisa b. 1 Aug 1859, d. 2 Mar 1925Muriel Katharine b. 15 Mar 1880, d. 21 Mar 1960Octavius b. 8 Apr 1817, d. 3 Dec 1879Orlando Balthazar (Hon.) b. 2009Patrick Charles Kildare b. 1981Peter b. 3 Jan 1945, d. 29 Mar 2009Reginald Robert b. c 1898, d. 1963Shannon d. 13 Aug 1976Sim b. 2 Nov 1906, d. 4 Sep 1963Slingsby b. Nov 1779, d. 12 Oct 1851Theresa Anne Augusta d. 22 Apr 1902Thomas d. 1779Thomas d. 1746Thomas b. 1460, d. 7 Aug 1531Thomas b. 1582, d. Oct 1659Thomas b. 1769, d. 7 Dec 1847Thomas Slingsby b. 1796, d. 13 Nov 1861Ulrica d. 27 Apr 1935Violet Helen d. 26 Nov 1943Walter Henry Octavius b. 21 May 1846, d. 6 Jan 1917Wilfred Arthur b. 30 Sep 1871, d. 13 Oct 1952William d. 25 Apr 1630