'Trench01'Index links to: Lead / Letter
Families covered: Trench of Clancarty, Trench of Clangort Park, Trench of Garbally, Trench of Heywood, Trench of Moate, Trench of Woodlawn

Frederick de la Trenche (from France to Northumberland)
m. (1576) Margaret Sutton
1. Thomas Trench
  m. (1610) Katherine Brooke (dau of Richard Brooke of Pontefract)
  A. Frederick Trench of Garbally, co. Galway (d 1699)
  m. (1632) Anna Trench (dau of Rev. James Trench) @@ below
  i. Frederick Trench of Garbally (b 1633, d 1704)
  m. Elizabeth Warburton (dau of Richard Warburton of Garryhinch)
a. Frederick Trench of Garbally (b 1681, d 1752)
  m. (1703) Elizabeth Eyre (dau of John Eyre of Eyre Court)
  (1) Richard Trench of Garbally (b 1710, d 1768, 2nd son)
  m. (13.03.1732) Frances Power (dau of David Power of Coorheen by Elizabeth Keating)
(A) William Power Keating Trench, 1st Earl of Clancarty (b 1741, d 27.04.1805)
  m. (30.10.1762) Anne Gardiner (d 08.07.1829, dau of Charles Gardiner of Dublin, sister of Lord Mountjoy)
  (i) Richard Le Poer Trench, 2nd Earl of Clancarty (b 19.05.1767, d 24.11.1837) had issue
  m. (09.02.1796) Henrietta Margaret Staples (d 30.12.1847, dau of John Staples by Harriet (sb Ann?) Conolly)
  (ii) Power Le Poer Trench, Archbishop of Tuam (b 10.06.1770, d 26.03.1839) had issue
  m. (29.01.1795) Anne Taylor (d 15.08.1844, dau of Walter Taylor of Castle Taylor)
  (iii) William Le Poer Trench (b 07.1771, d 14.08.1846, Rear Admiral RN) had issue
  m1. (1800) Sarah Cuppage (dau of John Loftus Cuppage)
  m2. (01.02.1837) Margaret Downing (d 04.03.1888, dau of Dawson Downing of Rosegift)
  (iv) Charles Le Poer Trench (b 12.1772, d 1839, Archdeacon of Ardagh) had issue
m. (1806) Frances Elwood (dau of Thomas Elwood of Ashfor Park)
  (v) Sir Robert Le Poer Trench (b 1782, d 14.03.1823, Colonel, 7th son) had issue
  m. (21.11.1805) Letitia Susanna Dillon (d 25.03.1865, dau of Robert, 1st Lord Clonbrock)
  (vi) Florinda Trench (b 03.08.1766, dsp 09.02.1851)
  m. (20.03.1782) William Handcock, Viscount Castlemaine (b 28.08.1761, dsp 07.01.1839)
  (vii) Anne Trench (d 21.11.1833)
  m. (1789) William Gregory of Coole
  (viii) Elizabeth Trench (d 30.05.1877)
  m. (04.1805) John McClintock of Drumcar (d 05.07.1855)
  (ix) Harriet Trench (d 17.11.1855)
  m. (01.1805) Sir Daniel Toler Osborne, Bart (d 26.03.1853)
  (x) Frances Trench (b 10.1787, d 22.11.1843)
  m. (28.07.1806) Henry Stanley Monck, Earl of Rathdowne (b 26.07.1785, d 20.09.1848)
(xi) Emily Trench (d 1816)
  m. (17.04.1810) Robert La Touche of Harristown
  (xii)+ other issue - Thomas Le Poer (b 1774, d 1795), Luke Henry Le Poer (b 1775, d 24.07.1798), Louisa (d unm 08.08.1852)
  (B) John Power Trench (d unm, Major)
  (C) Eyre Power Trench (Lt. General)
  m. (1797) Charlotte Johnstone (d 14.04.1820, dau of Gen. _ Johnstone of Overstone)
(D) Nicholas Power Trench (d 31.08.1821) had issue
  m. Jane Butler (dau of Sir Richard Butler, 5th Bart of Cloughrennan)
  (E) Elizabeth Power Trench
  m. (01.10.1753) James Nugent of Clonlost
  (F) Rose Power Trench
  m. James Galbraith
(G) Esther Power Trench
  m. Walter Taylor of Castle Taylor
  (H) Anne Power Trench
  m. Charles Cobbe of Newbridge
  (2) Eyre Trench of Ashford (d 1775)
The following comes from BLG1886 (Trench of Clonfert).
  m. (1768) Charlotte O'Hara (dau of Kean O'Hara of Dublin, son of Kean of Annaghmore)
  (A) Frederick Eyre Trench (b 1769, d 1848, rector of Kellistown)
  m. (1795) Catherine Head (dau of Michael Head of Derry Castle)
  (i) John Eyre Trench of Clonfert (b 1798, d 02.1864) had issue
  m. (1834) Grace Burdett (dau of Rev. John Burdett of Banagher and Ballygarth)
  (ii) William Eyre Trench (b 1800, dsp 1861)
  (3) William Trench (Archdeacon of Kilfenora) had issue
  m. Anne Colpoys
  (4) Elizabeth Trench
  m. Nicholas Synge, Bishop of Killaloe (d 01.02.1771)
  (5) Emily Trench
  m. Robert Eyre of Eyre Court
  (6) Mary Trench
  m. Thomas Shaw of Newford
  (7) Mabel Trench
  m. Frederick Netterville of Finglas
  (8)+ other issue (d unm) - Frederick (dvp), Jane, Rose
  b. William Trench 'of Heywood' "ancestor of Trench of Heywood, Queen's County"
  The following has been compiled from sundry references in various web sites.
m. Susanna Segar
  (1) Frederick Trench of Heywood (d 1791, Rev.)
  m. Mary Moore of Cremorgan
  (A) Michael Frederick Trench of Heywood (b 1746, d 1836)
  m. Anne Helena Stewart (dau/heir of Patrick Stewart of Killymoon)
  (i) Frederick William Trench of Heywood (b c1777, d 1859)
  (a) Helena Sarah Trench (d 10.02.1859)
  m. (07.12.1815) Sir Compton Pocklington Domville, 1st Bart
c. John Trench (Rev.)
  m. Mary Cooke (dau of Sir Samuel Cooke, Alderman of Dublin)
  (1) Eliza Trench (b c1673, d 12.09.1741)
  m. George Warburton of Donnycarney
  (2) Mary Trench
  m. William Vaughan of Golden Grove
d. Lucy Trench (d c18.02.1758)
  m. (before 16.03.1720) Tobias Caulfeild of Clone (d 26.02.1758)
  ii. John Trench (d 1725, Dean of Raphoe)
  m. Anne Warburton (dau of Richard Warburton of Garryhinch)
  a. Frederick Trench of Moate
  m. (1718) Mary Geering (dau of Richard Geering)
  (1) Frederick Trench of Moate and Woodlawn (bpt 03.11.1724, d 27.11.1797)
  m. (20.08.1754) Mary Sadleir (d 1819, dau of Francis Sadleir of Sopwell Hall)
(A) Frederick Trench of Woodlawn, 1st Lord Ashtown (b 17.09.1755, dsp 01.05.1840)
  m. (25.05.1785) Elizabeth Robinson (d 1844, dau/heir of Robert Robinson by Elizabeth, dau of Thomas Lyster of Lysterfield, niece of Judge Chirstopher)
  (B) Francis Trench of Sopwell Hall (b 29.07.1757, d 11.1829) had issue
  m. (11.06.1802) Mary Mason (dau of Henry Mason of Shrewsbury)
  Their eldest son became 2nd Lord Ashtown.
  (C) Thomas Trench of Glenmalyre (b 1761, d 04.1834, Dean of Kildare)
  m. (1786) Mary Weldon (dau of Walter Weldon of Rabinderry)
  (i) Frederick Steuart Trench (b 19.03.1787, d 23.11.1860, rector of Athy)
  m. (09.01.1816) Helena Perceval (d 17.03.1881, dau of Charles George Perceval, 2nd Lord Arden)
  (ii) Samuel Trench (b 1789, d 1811)
  (iii) Thomas Trench, later Cooke of Millicent (b 1790, d 09.04.1851) had issue
  m. (05.06.1826) Catherine Croasdaile (d 04.02.1871, dau of Col. Richard Croasdaile of Rynne)
  (iv) Henry Trench of Glenmalyre (b 29.05.1806, d 28.02.1888) had issue
  m. (27.11.1838) Elizabeth Anne Caroline Sandes (d 1898, dau of Charles Launcelot Sandes of Indiaville)
(v) Richard William Steuart Trench (b 16.11.1808, d 1872) had issue
  m. (09.04.1832) Elizabeth Susanna Townsend (dau of J. Sealy Townsend)
  (vi) Mary Anne Trench (d 1841)
  m. Rev. Jos. Chapman
  (vii) Elizabeth Trench (d 1823)
  m. George Adair of Bellegrove
(viii) Frances Trench (d 01.03.1871)
  m. (22.07.1825) Hon. G.F. Pomeroy, later Colley (d 09.05.1879)
  (ix) Jane Trench (d 26.01.1873)
  m. Charles Grimston of Grimston Garth (b 02.07.1791, d 21.03.1859)
  (x) Helen Trench (d 21.03.1874)
  m. Richard Townsend
  (D) William Trench of Clangort Park (b 1769, d 04.1849)
  m. (18.06.1798) Sarah Elizabeth Frances Henrietta Ricarda Moore (dau of Hon. Robert Moore)
(i) Frederick FitzWilliam Trench of Deerpark and Kilbeg Glebe (b 11.03.1799, d 03.12.1869, Rev.) had issue
  m. (16.02.1835) Louisa Alice Ward (d 16.12.1878, dau of Robert Ward of Bangor Castle)
  (ii) Henry Trench of Clangort Park (b 08.10.1807, d 07.03.1881) had issue
  m. (22.10.1836) Georgiana Mary Amelia Bloomfield (d 13.01.1893, dau of 1st Lord Bloomfield)
  (iii) Harriet Trench (d 10.1840)
  m. (04.1832) Evans Johnson (Archdeacon of Ferns)
(iv) Anne Margaret Trench (d 28.11.1859)
  m. (24.10.1839) Guy Atkinson of Cangort
  (E) Charles Trench (b 1772, d 19.12.1847) had issue
  m. (27.11.1807) Anna Maria White (d 06.04.1840, dau of Luke White of Woodlands)
  (F) Richard Trench (b 1774, d 16.04.1860) had issue
m. (03.03.1803) Melesina Chenevix (d 27.05.1827, dau of Rev. Richard Chevenix, son of Richard, Bishop of Waterford)
  (G) John Trench of St. Catherine's Park, Leixlip (b 1776, d 1858) had issue
  m. (30.07.1807) Jean Currie (dau of James Currie of Ellerslie, Liverpool)
  (H) Catherine Trench (d 1810)
  m. (03.04.1781) Ponsonby Moore (b before 1736, d 09.08.1819)
  (I) Mary Trench
  m. (1790) Hugh Wilson of Collinstown (d 1810 (sb 1805?))
(J) Elizabeth Trench (d 1825)
  m. (1788) Edmund Armstrong of Gallen (b 14.12.1754, d 12.12.1827)
  (K) Frances Trench
  (L) Anne Trench (d 1858)
  m. Rev. Joseph Borrowes (son of Sir Kildare, Bart of Gilltown)
  (2) Anne Trench
  m. Borr Uniacke of Woodhouse
  (3) Elizabeth Trench
  m. (1750) Sir Francis Hutchinson, 1st Bart (dsp 1707)
  (4)+ other issue - 3 sons (d young), Mary
  b. Anne or Mary Trench
  m. (11.07.1719) Sir John Caldwell, Bart
c. Judith Trench
  m. (c06.1726) Sir Samuel Cooke, Bart
  d.+ 3 sons
  iii. William Trench (b 1642)
  m. Ruth
  a. Robert Trench (dsp)
  b. Anne Trench
  m. Rev. Sutton Morgan
  B.+ other issue (d unm) - Margaret, Magdalen
2. James Trench (d 13.03.1631, rector of Clongell)
  m. (1605) Margaret Montgomery
  A. Anna Trench
  m. (1632) Frederick Trench of Garbally (d 1699) @@ above
3.+ other issue - Adam (to Scotland, had issue), Magdalen (d unm)

Main source(s): BP1934 (Clancarty), BP1934 (Ashtown)
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