- Twisleton-Fiennes
- Twisleton-Wykeham-Fiennes
- Twiss
- Twist
- Twiston-Davies
- Twitty
- Twopeny
- Twyer
- Twyford
- Twynham
- Twynman
- Twysden
- Aileen Elizabeth (b. 4 Dec 1891, d. Aug 1977)
- Anne (b. 11 Feb 1603, d. 3 Dec 1670)
- Anne (b. 15 Nov 1636, d. 1729)
- Anne (b. 2 Sep 1671, d. 24 Nov 1693)
- Anne (b. 1709, d. 1762)
- Anne Evelyn Frances
- Anthony Roger Duncan, (Sir) (b. 11 Mar 1918, d. 10 Oct 1946)
- Bennett (b. 17 Oct 1573)
- Catherine (b. 7 Dec 1712, d. 8 Sep 1765)
- Charles (b. 17/17 JAN 1677/1678, d. 1698)
- Charles (b. 6/06 MAR 1644/1645, d. 31 Dec 1691)
- Charles (b. 23 Jul 1576, d. aft 2 May 1645)
- Edith Pierrepoint
- Edmund Fortesque (b. 8 Aug 1832, d. 11 Feb 1864)
- Eliza (b. 6 May 1794, d. 2 Sep 1878)
- Elizabeth
- Elizabeth (b. 25 Jul 1563, d. 1597)
- Elizabeth (b. 19 Aug 1600, d. 27 Apr 1655)
- Elizabeth (b. 1715, d. 1798)
- Elynor (b. 24 Jul 1569, d. Aug 1590)
- Flora (b. 22 Jun 1790)
- Frances (b. 7 Nov 1640, d. Apr 1711)
- Frances (b. 1 Jun 1673, d. 2/02 MAR 1742/1743)
- Frances (b. 1711)
- Frances (b. 25 Feb 1753, d. 23 Jul 1821)
- Frances (b. 6 Dec 1762, d. 22 Jan 1798)
- Frances (b. 29 Mar 1787, d. 1873)
- Frances Mary (d. 17 Jul 1892)
- Francis (b. abt 1610, d. 6 Apr 1675)
- Francis (b. 1647, d. 20 Nov 1721)
- Francis James (b. 14 Jun 1803, d. 16 Aug 1854)
- George (b. 11 Apr 1575, d. 29/29 JAN 1575/1576)
- Harriet (b. 1720, d. 1723)
- Heneage, (Capt) (b. 22/22 FEB 1679/1680, d. 1 Sep 1709)
- Heneage (b. 23 Sep 1764, d. 1826)
- Heneage Thomas (b. abt 1822, d. 9 Nov 1855)
- Henry Duncan, (Rear Adm) (b. 6 Oct 1794, d. 6 Oct 1872)
- Henry Duncan (b. abt 1820, d. 5 Nov 1880)
- Isabella (b. 27/27 JAN 1686/1687, d. 30 Nov 1742)
- Isabella (b. 24 Nov 1637, d. 1725)
- Isabella Camilla (b. 6 Jun 1797, d. 7 Mar 1850)
- Isabella Elizabeth (d. 10 Feb 1910)
- James Stevenson, (Capt) (b. 15 Aug 1828, d. 16 Aug 1910)
- Jane (b. 1 Jul 1572, d. 27 Mar 1639)
- Janet Margaret Godelina
- Jenny (b. 1711, d. 1727)
- Jenny Margaret (b. abt 1742)
- John (b. 1607, d. 3 Sep 1688)
- John, (Lieut) (b. 13 Jul 1683, d. 1707)
- Josias, (Capt) (b. 20 Aug 1685, d. 1708)
- Katheryne (b. 4/04 JAN 1567/1568, d. May 1583)
- Louis John Francis (b. 25 Nov 1808, d. 1863)
- Louis John Francis, (Sir) (b. 23 May 1830, d. 1 May 1911)
- Margaret (b. 18/18 FEB 1564/1565, d. Aug 1630)
- Mary (b. 20 May 1792)
- Philip, (Bishop)
- Philip, (Rt Rev Dr) (b. 1713, d. 2 Nov 1752)
- Roger (b. 6 Nov 1542, d. Nov 1603)
- Roger (b. 28 Aug 1577)
- Roger, (Sir) (b. 21 Aug 1597, d. 27 Jun 1672)
- Roger (b. 16 Jul 1642, d. 20/20 FEB 1676/1677)
- Roger (b. 20 Jun 1666, d. 13 Dec 1685)
- Roger (b. 1830, d. abt 1850)
- Roger Thomas, (Sir) (b. 24 Feb 1894, d. 23 Jul 1934)
- Thomas, (Sir) (b. 8/08 JAN 1601/1602, d. 2/02 JAN 1682/1683)
- Thomas (b. 1 Jul 1572, d. 1619)
- Thomas (b. abt 1599, d. abt May 1625)
- Thomas (b. abt Oct 1624, d. 22 Sep 1625)
- Thomas, (Sir) (b. 18 Apr 1676, d. 10 Oct 1712)
- Thomas, (Lieut Col) (b. 1710, d. 19 Jul 1784)
- Thomas, (Capt) (b. 20 Oct 1765, d. 4 Oct 1801)
- Thomas, (Rev) (b. 21 Aug 1801, d. Oct 1887)
- William, (Sir) (d. 14 Jul 1767)
- William, (Sir) (b. 4 Apr 1566, d. 8/08 JAN 1628/1629)
- William, (Earl) (b. abt 1588, d. 8/08 JAN 1627/1628)
- William (b. 1605, d. 30 Jul 1641)
- William, (Sir) (b. 11 Dec 1635, d. 27 Nov 1697)
- William, (Sir) (b. 14 Aug 1677, d. Aug 1751)
- William, (Sir) (b. 1707, d. 8 Jul 1767)
- William, (Sir) (b. 1 Dec 1788, d. 1879)
- William Adam Duncan, (Sir) (b. 6 Aug 1897, d. 1970)
- William Jarvis, (Sir) (b. 13 May 1760, d. 3 Feb 1834)
- Tyack
- Tyas
- Tydd
- Tyersale
- Tylden
- Tylden-Wright
- Tyldesley
- Tylecote
- Tyler
- ?
- Alfred
- Alice Grey (b. 1840, d. 30 Jul 1922)
- Alice Wynn
- Alma Mary (d. 7 Apr 1926)
- Amelia (b. abt 1795, d. 10 Nov 1881)
- Amelia Blanche (b. 1843)
- Anne
- Anne Frances (d. 7 Jun 1862)
- Anne Maria (d. 1 Sep 1886)
- Anne Maria (b. 1789, d. 1855)
- Augustus
- Barbara
- Betty Maria Roper (b. Dec 1838)
- Caroline (d. 22 Oct 1898)
- Caroline (b. 1793, d. Dec 1864)
- Caroline (b. 22 Oct 1797, d. bef 1806)
- Caroline Ann (b. 4 Apr 1806, d. 3 May 1869)
- Caroline Jessie
- Catherine (b. abt 1785)
- Catherine Roper (b. Sep 1843)
- Charles, (Adml Sir) (b. abt 1760, d. 28 Sep 1835)
- Charles (b. 15 Apr 1784)
- Charles Frederick (b. 20 Sep 1825)
- Charles Henry (b. 22 Feb 1788, d. 28 Sep 1872)
- Charles Henry, (Rev) (b. 26 Sep 1812, d. 29 Apr 1890)
- Charles John Roper (b. 6 Jun 1835, d. 4 Feb 1914)
- Charles William Roper (b. 12 Feb 1867)
- Charlotte Georgiana (b. 22 Dec 1862, d. Jun 1953)
- Clarisse Fanny (b. Sep 1854, d. Dec 1918)
- Edward Augustus Roper (b. Dec 1849, d. Jun 1850)
- Edward Henry (b. 13 Nov 1862, d. 6 Dec 1911)
- Edward Octavius, (Rev) (b. 25 Sep 1830, d. 28 Jul 1895)
- Eleanor Victorine (b. Sep 1864, d. aft 1891)
- Elnith Gwendoline Roper (b. 22 Feb 1875, d. Mar 1948)
- Emily Jane (d. 8 Jun 1863)
- Fanny Mary
- Frances Anne (b. abt 1755)
- Frances Cleveland (b. abt 1807, d. 8 Aug 1897)
- Francis Cameron, (Maj) (b. 1875)
- Francis Henry (b. 1754, d. 9 Apr 1815)
- Francis Henry Roper (b. 28 Aug 1891)
- Frederick Roper (b. Sep 1845)
- George, (Rear-Adm Sir) (b. 28 Dec 1792, d. 1862)
- George Dacre Alexander, (Rev) (b. 14 Feb 1803, d. 28 Oct 1862)
- George Dacre Harding (b. 17 Feb 1881)
- George Griffin (b. 1829, d. 15 Apr 1912)
- George Henry (b. 28 Feb 1824)
- George Lennard (b. 2 Sep 1867)
- George Peter (d. 18 Oct 1834)
- George William Roper (b. 22 Nov 1836)
- Gertrude Georgette (b. Dec 1859)
- Gertrude Trevor (b. 24 Sep 1811, d. 17 Dec 1870)
- Gwen Adela Roper (b. 30 Jan 1889, d. 1974)
- Gwinnett (b. 25 Feb 1828, d. Mar 1886)
- Harriet Elizabeth
- Harriet Georgina (b. 1820, d. Sep 1865)
- Helen Margaret (b. 1845)
- Helen Mary (b. 1843)
- Henry Francis Benwell (d. Apr 1850)
- Henry S (b. 27 Mar 1879, d. DECEASED)
- Hugh Maxwell (b. 25 Jan 1846, d. 1879)
- Isabel Frances (b. 1843, d. 2 Apr 1926)
- Jane (b. abt 1800)
- John (b. 1785)
- John Charles Roper (b. 23 Sep 1878)
- John Hobart (b. 18 Oct 1831, d. Mar 1918)
- John Octavius (b. 1877, d. 19 Jul 1939)
- Katherine Eliza (b. Mar 1856)
- Laura
- Louisa (d. 4 Oct 1915)
- Louisa Mary
- Louise Marceline (b. Jan 1861, d. aft 1911)
- Lucy Susannah (b. 1832, d. 1907)
- Mary (b. 1757, d. 1786)
- Mary Bailward
- Mary Georgiana
- Mary Harriette (b. abt 1858)
- Mary Janes (b. 17 May 1803)
- Octavius Roper (b. Jun 1848, d. Jun 1927)
- Owen Blathwayt, (Rev) (b. 22 Oct 1820, d. 5 Apr 1892)
- Owen William B (b. 5 Sep 1893, d. 1973)
- Patricia E
- Peter, (Capt) (b. abt 1715)
- Richard
- Roper Dacre (b. 2 Sep 1841, d. 9 Nov 1909)
- Roper Kingscote (b. 22 Sep 1849, d. 7 Mar 1921)
- Roper Trevor, (Rev) (b. Apr 1801, d. 19 Feb 1885)
- Rosamond Harriet Elizabeth
- Sarah (b. bef 15 Dec 1696)
- St Vincent (b. 12 Dec 1834, d. 25 Aug 1869)
- Trevor Bruce (b. 7 Jan 1841, d. 12 Feb 1923)
- William (b. 28 Mar 1800)
- William Ferdinand (b. 11 Dec 1865, d. 1 Aug 1954)
- William George Bygrave (b. 6 May 1829, d. 20 Aug 1865)
- William Hardinge (b. 2 Dec 1804, d. Feb 1891)
- William Henry Dacre (b. 23 Feb 1851)
- Tylney
- Anne (d. 5/05 FEB 1729/1730)
- Tylney-Long
- Tylney-Long-Wellesley
- Tylor
- Tymparon
- Tyndale
- Tyndale-Biscoe
- Albert Sandeman, (Lt Col) (b. 24 Aug 1861, d. 11 Jul 1933)
- Arthur Annesley Tyndale, (Lt Col) (b. 29 May 1872, d. 7 Mar 1969)
- Cecil Earle, (Rev Canon) (b. 9 Feb 1863, d. 1 Aug 1949)
- Edward Carey, Commander (b. 29 Aug 1864, d. 13 Jun 1941)
- Frances Elizabeth Anne (b. 23 Jun 1859, d. 16 Dec 1940)
- George William, (Rev) (b. 6 Oct 1869, d. 8 Oct 1958)
- Harold L'Estrange, (Capt) (b. 21 Oct 1892, d. aft 1954)
- Julian Dallas (b. 25 Jul 1867, d. 17 Feb 1960)
- Norman Edward, Lt Col (b. 3 Feb 1898, d. 31 Mar 1972)
- William Earle (b. 25 Mar 1813, d. 18 Jan 1895)
- Tyndall
- Tyng
- Hannah (b. 1592, d. 1641)
- Hannah (b. 7 Mar 1639, d. 29 Oct 1688)
- Tynte
- Charles, (Sir) (b. 19 May 1710, d. 25 Aug 1785)
- Charles Harley Morton (b. Jun 1864, d. 1893)
- Elizabeth Anne Morton Kemeys (b. 1851, d. Dec 1852)
- Grace Hannah (b. Mar 1875)
- Halswell, (Sir)
- Halswell, (Sir) (b. 15 Nov 1705, d. 12 Nov 1730)
- Halswell Milborne Kemeys (b. Sep 1852, d. 18 Feb 1899)
- Jane (b. 1708, d. 1741)
- John, (Rev Sir) (b. 1683, d. 5 Mar 1710)
- John, (Rev Sir) (b. 27 Mar 1707, d. 15 Aug 1740)
- Mary Arundell Anne (b. Jun 1854, d. Sep 1857)
- Mary Elizabeth Arundell (b. Dec 1849)
- Rachel Elizabeth Henrietta (b. Dec 1856)
- Tyrel
- Tyrell
- Tyrer
- Tyringham
- Tyrrel
- Tyrrell
- ?
- Ada Lucia (b. 1875, d. 1957)
- Alice (b. 1871)
- Amy (b. 1875)
- Anne
- Anne
- Arthur Craven (b. 1849, d. 1856)
- Augustus Charles L (b. Sep 1879, d. Mar 1962)
- Beatrice Maud (b. 1875)
- Bridget
- Bridget (b. 1654)
- Catharine
- Cecil Herbert (b. Mar 1882, d. Dec 1964)
- Charles, (Sir) (b. 1660, d. 3/03 FEB 1714/1715)
- Charles, (Sir) (b. abt 1708, d. 20 Jan 1749)
- Charles, (Sir) (b. 1725, d. 27 Jul 1735)
- Charles (b. 1868)
- Clara Anne (b. 1822)
- Deena (b. 1877)
- Dora Louisa (b. abt 1834, d. 13 Jul 1925)
- Edward (b. abt 1377, d. 1442/1443)
- Eleanor
- Eleanor
- Eleanora
- Eliza Ann (b. 1849, d. 1900)
- Eliza Isabella (b. 1821, d. 1894)
- Elizabeth
- Elizabeth (d. 1784)
- Elizabeth
- Elizabeth
- Elizabeth (b. abt 1626)
- Elizabeth (b. 1647)
- Elizabeth (b. 1819)
- Elizabeth Anne (b. abt 1793, d. 10 Jul 1866)
- Elizabeth Gartside
- Eyre (d. 3 Jan 1698)
- Frances
- Frances
- Frances
- Frances
- Francis
- Francis Graeme (b. 1877)
- Francis Hardinge, (Col) (b. Dec 1840)
- Frederick Rufane St Lawrence (b. 1 Jun 1869, d. 11 May 1931)
- George, (Dr)
- George (b. 17 Mar 1779)
- George (b. 1830, d. 1846)
- George Nugent (b. 1816, d. Sep 1893)
- George Nugent Merle (b. Jun 1879, d. 29 Oct 1952)
- Gerald Ernest (b. 1871, d. Jun 1917)
- Gerald Fraser (b. Jun 1907)
- Gerald Wensley, (Rev. Canon) (b. 5 Jan 1807, d. 18 Aug 1884)
- Harriett
- Harry, (Sir) (b. abt 1670, d. 6 Nov 1708)
- Harry, (Sir) (b. 1695, d. 7 Nov 1720)
- Henry
- Henry, (Rev) (b. 1800)
- Hester
- Hester
- Hester Maria (d. 1778)
- Isabella Louisa (b. abt 1838, d. 25 Feb 1906)
- James
- James
- James (b. 5 May 1642, d. 17 Jun 1718)
- James Francis (b. abt 1765)
- James Graeme (b. 14 Oct 1909, d. 1993)
- James Usher
- Jane (b. 1865)
- Jane Sophia (b. 1848)
- John
- John (d. 1758)
- John
- John, (Sir)
- John, (Sir) (b. 1593, d. 3 Apr 1675)
- John, (Sir) (b. abt 1636, d. 30 Mar 1673)
- John, (Sir) (b. abt 1685, d. 21 Jun 1729)
- John, (Sir) (b. abt 1728, d. 5 Jan 1766)
- John (b. 1782)
- John Frederick (b. 1872)
- John Tyssen, (Sir)
- Letitia Wensley (b. abt 1851, d. 1937)
- Louisa Elizabeth
- Margaret Ann (b. 1824)
- Martha
- Martha (b. abt 1716, d. Jun 1768)
- Mary (d. 31 Aug 1832)
- Mary
- Mary
- Mary (d. 11 Jan 1876)
- Mary (b. 1648)
- Mary Ann (b. 1805)
- Mary Ann Van Tromp (d. abt Nov 1845)
- Nugent (b. Jun 1846, d. Mar 1890)
- Penelope
- Penelope
- Penelope (b. 1649)
- Peter, (Sir)
- Philippa
- Philippa
- Phyllis Maud (b. 1885, d. 1947)
- Robert L (b. 1883)
- Robert Yelverton, (Prof) (b. 1844, d. 1914)
- Sarah
- Sarah Frances (b. c. 1854, d. 10 May 1926)
- Theodosia
- Theodosia
- Thomas
- Thomas
- Thomas, (Col Sir)
- Thomas, (Sir) (d. 10 Oct 1705)
- Thomas, (Sir) (d. May 1714)
- Thomas, (Sir) (b. 1693, d. 25 Dec 1718)
- Thomas (b. abt Aug 1794)
- Timothy
- Timothy, (Sir)
- Timothy, (Sir) (b. 1620, d. 1701)
- Toby, (Sir) (d. 1 Oct 1671)
- Usher, (Capt) (b. 1650, d. 1715)
- Walter (b. abt 1350, d. aft 1406)
- William (d. 1768)
- William (b. 1828)
- William Henry, (Sir) (d. 1895)
- William Henry (b. 1820)
- William Henry (b. 1847)
- William St Lawrence, (Dist Insp) (b. 1832, d. 22 Jul 1885)
- William Van Tromp (b. 1762, d. 25 Mar 1837)