- Trengove
-
Dorothy d. c Mar 1640
- Trenholm
-
Rachel Marjorie b. 1969
- Trenholme
- Trenory y Saurez de Lezo
-
Jose Maria b. 25 Jul 1939
- Trenory
-
Elizabeth-Alexandra b. 2 May 1944
- Trensch
-
Sophia b. 25 Sep 1803, d. 26 Jan 1849
- Trent
-
1st Baron, of Nottingham, co. Nottingham (Jesse) b. 2 Jun 1850, d. 13 Jun 1931
2nd Baron, of Nottingham, co. Nottingham (John) b. 19 Jan 1889, d. 8 Mar 1956
Eliza Julia b. c 1797, d. 17 Jul 1855Emily Ann b. c 1836, d. 19 Dec 1896Francis Constantine (Maj.-Gen.) b. 1832, d. 14 Jan 1892Francis Harold Noel (Colonel) b. 24 Dec 1906, d. 31 Dec 1962George Alexander (Colonel) b. 1 Sep 1870, d. 11 Jun 1930George Hugh Francis b. 13 Dec 1935, d. 1986George Michael Harrison b. 13 Jun 1914, d. 30 May 1962Georgina Dora b. 9 Feb 1905, d. 19 Mar 1973Ivy Joan Emily b. 15 Aug 1908Ivy Murielle b. 6 Feb 1885, d. 19 Aug 1957John Herbert b. 2 Jun 1917, d. 26 Dec 1955Margery Elizabeth b. 15 Feb 1912Rosamund Cicely b. 24 Aug 1914, d. 2002 - Trentesaux
- Trentham
-
1st Viscount, co. Stafford (John) b. 10 Aug 1694, d. 25 Dec 1754
2nd Viscount, co. Stafford (Granville) b. 4 Aug 1721, d. 26 Oct 1803
3rd Viscount, co. Stafford (George Granville) b. 9 Jan 1758, d. 19 Jul 1833
4th Viscount, co. Stafford (George Granville) b. 8 Aug 1786, d. 22 Feb 1861
5th Viscount, co. Stafford (George Granville William) b. 19 Dec 1828, d. 22 Sep 18926th Viscount, co. Stafford (Cromartie) b. 20 Jul 1851, d. 27 Jun 19137th Viscount, co. Stafford (George Granville) b. 29 Aug 1888, d. 1 Feb 1963
8th Viscount, co. Stafford (John Sutherland) b. 10 May 1915, d. 21 Sep 2000
9th Viscount, co. Stafford (Francis Ronald) b. 18 Feb 1940Amber b. c 1976Elizabeth b. 1640, d. 30 Nov 1713
Emma b. 1950, d. 28 Jan 2021Jane d. 1616Richard b. 1500, d. 1 Jan 1547Thomas b. 21 Apr 1538, d. c May 1587 - Trentinian
- Trenwith
- Treowen
-
1st Baron, of Treowen and Llanarth, co. Monmouth (Ivor John Caradoc) b. 15 Jul 1851, d. 18 Oct 1933Baroness (Albertina Agnes Mary) d. 30 Oct 1929
- Trepagnier
- Trepanier
-
Harriet Joan b. 28 Sep 1927
- Trepaud
-
Isabella Harriet b. c 1795, d. 5 Dec 1848
- Treppier
- Trepplin
-
Charles Frederick b. c 1817, d. 1909Eliza Anne b. 27 Nov 1832, d. 1922Ernest Charles b. 1856, d. 1932Susan Margaret b. c 1872, d. 17 Jun 1921
- Tresawna
- Treschouw
-
Anna Sara b. 13 Jul 1704, d. 2 Mar 1766
- Trescott
- Treseder
-
Ena Mildred b. 29 Aug 1905Jane b. 30 Nov 1949Peter Arthur b. 30 Mar 1935
- Tresham
-
Abigail d. 1659Anne d. 1636Elizabeth b. 1573, d. 1648Frances d. c 29 Dec 1695Francis b. 1568, d. 23 Dec 1605Mary d. 13 Oct 1664Thomas b. 1543, d. 11 Sep 1605
- Tresidder
-
Edward Stanley d. 1926Megan d. 2001
- Tresilian
- Tresor
-
James Gabriel le b. c 1667, d. 29 Jan 1724
- Tress
-
Amanda b. 10 Jun 1961Camilla b. 17 Aug 1963Jocelyn Patricia b. 2 Jun 1936Oliver James Mark b. 8 May 1968William Maxwell d. May 1926
- Tressenah
-
Maria d. 1807
- Treston
-
Katherine d. 2 Nov 1942Rosemary Jane b. 15 Feb 1927, d. 20 May 2006
- Trestrail
-
Ena Nelson d. 22 Jun 1942
- Treswana
- Tretheway
-
Catherine Annie b. 13 Oct 1875Frank b. 10 Nov 1906George b. 17 Aug 1897, d. c 1984John b. 11 Mar 1900, d. 1947Mary b. c 1863Molly b. 30 Aug 1910
- Trethewie
- Trethewy
-
Anthony William b. 1864Arthur b. 1870Emily b. 25 Dec 1879, d. 28 Apr 1942Emma Orton b. 30 Jul 1827Henry b. 27 Jan 1814Hugh W. b. c 1866Nancy Mabyn Bradley b. 3 Sep 1907Thomas Langdon b. 1867, d. 16 Mar 1910
- Trethowan
-
Clarinda Margaret d. 24 Sep 1998
- Trethurfe
-
Elizabeth b. 1501, d. c 1523
- Trethurffe
- Tretyakov
- Treuberg
-
Graf von (Ernst Joseph Johann) b. 1 Jun 1810, d. 14 May 1867
- Treuen
- Treuenfels
-
Theresia Weber von b. 1787, d. 1851
- Treuhaft
-
Benjamin b. 1947
Jessica Lucy b. 11 Sep 1917, d. 1996
Nicholas b. 1944, d. 1955 - Treuherz
- Trevanion
-
Charles Cecil b. 1886, d. 1950Christina Helen b. 1981David Hugh b. 1946, d. 27 May 2013Florence Eva d. 3 Mar 1916Frances d. 27 Jan 1903Hazel B. b. 1948Hugh Arundell d. 25 Feb 1918Hugh Charles d. 20 May 1901Hugh Charles Seaton b. 1912, d. 1992Hugh Eric d. Sep 1912Joan d. c Jul 1615John Trevanion Purnell Bettesworth d. 9 Mar 1840Margaret U. b. 1941Mary Hope b. 1910, d. 14 Dec 2018Morwenna Kate b. 1977Nicola Mary b. 1979Susannah b. c Dec 1800, d. 17 May 1886
- Trevannion
- Trevantin
-
Alice d. c Sep 1580
- Trevanyon
- Trevarthen
-
Bruce Anthony b. 14 Feb 1976John Kenneth b. 22 Dec 1954Joshua John b. 3 Apr 1977Kane Kenneth b. 1 May 1975Suzanne Mae b. 28 Feb 1956Vannesa Lee b. 23 Apr 1974
- Trevarthian
- Trevaskis
- Trevelli
-
Emmeline d. 1888
- Trevellyan-Grattan
-
Caroline Paget b. 1943, d. 1 Jul 1976Edward John b. 1927, d. 28 May 1971