'Trevor01'Index links to: Lead / Letter
Families covered: Trevor of Brynkinalt (Brynkynallt), Trevor Viscount Dungannon

Iorwerth Gam or Hen
m. Angharad (dau/heir of Griffith ap Meillir ap Elidir ap Rhys Sais)
1. Iorwerth Fychan
  m. Catherine (dau of Griffith, son of Llywelyn, Prince of Wales)
  A. Iorwerth Foel or Voel (a 1333)
  Griffith identifies Iorwerth's wife as Gwladys, dau/.heir of Iorwerth ap GRuffydd ap Hellyn ap Ifan ap Adda, but BLG1952 identifies her as ...
  m. Gwladus (dau of Griffith ap Heilin of Celynog)
i. Ednyfed or Ednevet Gam of Pengwern (4th son?)
  m. Gwladus (dau of Llywelyn ap Madog ab Einion ab Iorwerth)
  a. David
  m. Gwenhwyfar (dau of Adam Goch of Plas Trevor)
  (1) Edward (ap David ap Ednyfed Gam ap Iorwerth Voel) (d 1448)
  m. Angharad Puleston (dau of Robert Puleston of Emrall)
(A) John Trevor of Brynkynallt (d 1493)
  m. Agnes Cambre (dau of Peter Cambre of Poole)
  BLG1952 suggests that their eldest son was Edward of Brynkynalt, ancestor of Baron Trevor, and that their second son was Robert of Hope. We follow BP1934 & BE1883 which show them the other way round.
  (i) Robert Trevor of Brynkynallt - continued below
  m. Catherine (dau of Llewleyn ap Ithel of Mold and Plasteg)
  (ii) Edward Trevor had issue
  m. Anne Kyffin (dau of Geoffrey Kyffin)
(iii) Richard Trevor of Trevalyn
  m. Matilda (dau of Jenkyn ap David ap Griffith of Allington)
  (iv) Roger Trevor of Pentre Cynrig
  m1. Catherine
  m2. Gwerfil (dau of Rees Lloyd of Cydros)
  (v) Thomas Trevor had issue
  m. Margaret Hanmer (dau of John Hanmer of Lightfoot)
  (B) Richard Trevor ancestor of Trevors of Oswestry
  (C) Rose Trevor probably of this generation
  m. Otwell Worsley of Calais (d 1470)
  b. Jerworth D'Do = Iorweth Dda of Pengwern
  m. Angharad (dau of Adda ap Ifan ap Adda)
  c. Margaret
  m. Gwillim ap Madog Llwyd
  d.+ other issue - Llewelyn, Ieuan, Meredydd, GRuffydd
  ii.+ other issue - Morgan, Gruffydd, Rhys, Evan
  B.+ other issue - Tudur, Rhys, Cynfrig
2.+ other issue - Meilir, Rhys, Gruffydd, Dafydd

 

 

Robert Trevor of Brynkynallt - continued above
m. Catherine (dau of Llewleyn ap Ithel of Mold and Plasteg)
1. ?? Trevor presumed intervening generation
  A. Edward Trevor of Brynkinalt
  m. Jane Lloyd (dau of David Lloyd)
  i. John Trevor of Brynkinalt
  m. Margaret (dau of Richard ap Rydderch of Messyrian)
a. Sir Edward Trevor of Brynkinalt (Rose Trevor)
  m1. Anne Balle
  (1) John Trevor of Brynkinalt
  m. Margaret Jeffreys (dau of John Jefffreys of Acton)
  (A) Edward Trevor (dsp)
  (B) Sir John Trevor of Brynkinalt (d 20.05.1717, Master of the Rolls, Speaker of the House of Commons)
  m. Jane Mostyn (dau of Sir Roger Mostyn, 1st Bart of Mostyn)
  (i) Edward Trevor of Brynkinalt (dsp)
  (ii) Anne Trevor (d 05.01.1747)
  m1. (1690) Michael Hill of Hillsborough (b c1672, d 1699)
  m2. (01.12.1716, sp) Alan Brodrick, 1st Viscount Midleton, Chancellor of Ireland (bur 29.08.1728)
(iii)+ other issue (dsp) - Arthur, John, Tudor
  (C) Jane Trevor
  m. Sir Thomas Myddelton, 1st Bart of Chirk Castle (b c1625, d 07.1663)
  m2. Rose Usher (d 31.10.1623, dau of Henry Usher, Archbishop of Armagh)
  (2) Marcus Trevor, Governor of Ulster, 1st Viscount Dungannon (b 15.04.1618, d 10.01.1669/70, Marshall of Irish army)
  m1. (29.09.1633) Frances Whitechurch (d 09.02.1655/6, dau of Sir Marmaduke Whitechurch of Loughbrickland)
  (A) Mary Trevor (d 09.07.1711, eldest dau)
  m. William Hill of Hillsborough (d 1693)
(B)+ other issue - Arthur (b c1644, dvp 09.06.1661), Marcus (b 1645, dvp 03.06.1661)
  m2. Anne Lewis (bur 05.10.1692, dau of John Lewis of Anglesea, widow of John Owen of Orielton)
  (D) Lewis Trevor, 2nd Viscount Dungannon (d (unm?) bur 03.01.1692)
  (E) Marcus Trevor, 3rd Viscount Dungannon (b 1669, dspm 08.11.1706)
  m. (c05.1700) Arabella Susanna Hamilton (bpt 07.02.1666/7, d 10.12.1708, dau of Hugh Hamilton, 1st Lord of Glenawly)
  (F)+ other issue (d young) - Edward (bur 05.03.1665/6), John (b 1668, d 31.12.1687), 2 other sons, daughter
  Probably of this generation, but (if so) by which marriage is unknown, was ...
  (K) Rose Trevor
  m. Nicholas Purcell, "Baron of Loughmoe"
  (i) Mary Purcell
  m. John Whyte of Leixlip
  (3) Edward Trevor brother of Marcus
  m. (1646) Elizabeth Folliott (dau of Sir Henry Folliott, 1st Lord of Ballyshannon)

Main sources:
(1) For top section : BLG1952 (Trevor of Trawscoed) with support from Griffith's Pedigrees (Mostyn, p182), BE1883 (Trevor)
(2) For bottom section : BP1934 (Trevor), TCP (Dungannon)
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