'Mostyn1'Index links to: Lead / Letter
Families covered: Mostyn of Mostyn

                               
Iorweth Dda of Pengwern = Jerworth D'Do of Pengwern
m. Angharad (dau of Adda ap Ifan ap Adda)
1. Adda ap Iorweth Dda of Pengwern
  m. Isabel (Elizabeth) or Lowry of Glyndwrdwy (dau of Grufydd Fychan, Lord of Glyndwrdwy)
A. Ievan (Ifan) of Pengwern (a 1419)
  m. Angharad (dau of Ednyfed ap Tudor)
  i. Ievan Vychan
  m. Angharad (dau of Howel ap Tudor ap Ithel Vychan of Mostyn)
  a. Howel of Mostyn
  m. (1460) Margaret (dau of Griffith ap Rhys of Gloddaeth)
(1) Richard of Mostyn (d 07.02.1539-40?)
  m. Catherine Salusbury (dau of Sir Thomas Salusbury of Lleweny)
  (A) Thomas Mostyn of Mostyn
  m. Jane Griffith (dau of Sir William Griffith of Penrhyn)
  (i) William Mostyn of Mostyn (d 19.09.1576)
  m. Margaret Powell (dau of Robert Powell of Whittington Park)
(a) Sir Thomas Mostyn of Mostyn (d 05.02.1617)
  m. Ursula Goodman (dau/heir of William Goodman, Alderman of Chester)
  ((1)) William Mostyn (dvp unm)
  ((2)) Sir Roger Mostyn of Mostyn (d 18.08.1641)
  m. Mary Wynne (d 1657, dau of Sir John Wynne, Bart of Gwyder)
  ((3)) Thomas Mostyn of Rhyd ancestor of Mostyns of Rhyd
  m. Anne Hughes (d 15.02.1608, dau of William Hughes, Bishop of St. Asaph)
((A))+ issue - William (bpt 1603), Thomas (bpt 1605), Roger (bpt 1607), Mary, Margaret, Lucy
  m2. Gwen (dau of John Wynn ap Rhys, of Llwyn Yn, relict of Richard Parry, Bishop of St. Asaph)
  ((4)) Margaret Mostyn
  m. Pierce Griffith of Penrhyn
  ((5)) Catherine Mostyn
  m. Sir Thomas Hanmer of Hanmer (d 18.04.1619)
(b) Catherine Mostyn
  m. (sp?) Edward Dymock
  (c) Grace Mostyn
  m. Robert Griffith of Plas Newydd
  (d)+ other issue - John (Captain), Henry
  (ii) Richard Mostyn of Bodysgallen
(a) Margaret Mostyn
  m. Hugh Wynn of Berthddu (bur 18.12.1674)
  (iii) Grace Mostyn
  m1. William Glynne of Lleuar (Serjeant)
  m2. Lewis Lloyd
  (iv) Catherine Mostyn
  m. William Glyn of Glynllifon or Glyn Llyvon
  (v) Dorothy Mostyn
  m. John Griffith of (Cefnamwich in) Lleyn
(vi) Elizabeth Mostyn
  m1 John Wynn ap David Lloyd of Yale
  m2. Evan Lloyd of Bodidris
  (vii) Margaret Mostyn
  m. Morris Kyffin (d 1603)
  (viii)+ other issue - Hugh, Pyers, Robert, Ffoulk, Roger, Rowland, John, Ann (d unm)
  (B) Hugh Mostyn
  (C) Pyers Mostyn of Talacre
  m. Ellen Griffith (dau of Thomas Griffith of Pant-y-Llong-du)
  (D) Elin Mostyn
  m. George Ravenscroft
  (E) Margaret Mostyn
  m. Howel ap Evan ap Dafydd ap ithel
  (F) Jane Mostyn
  m. Griffith ap Evan ap Lleweleyn Vychan (d 1544)
(G) Janet Mostyn (d 07.02.1539-40)
  m. Hugh Pennant of Bychton
  (H) Doulce Mostyn
  m. Thomas Vychan ap Thomas Griffith
  (2) Margaret
  m. Dafydd ap Edward ap Rhys
  (3)+ other issue - Ieuan, Rhys
  b. Margaret
  m. Meyrick ap Llewellyn
  c.+ other issue - Ithel, Rhys, Ales
  ii. Llewelyn
  iii. Iorweth or Edward ancestor of Edwardes of Chirk
  m. Katherine (dau of Llewlyn ap Madoc, widow of David Trevor)
  iv. Isabella
  m. Gruffyth ap Jem ap Einion ap Kenrich ap Osburne
  B.+ other issue - Rhys, Meredydd
2.+ other issue - Grono, Tudur, Ieuan, Efa, Margaret, Myfanwy

Main source(s): Griffith's Pedigrees (Mostyn, p182), BP1934 (Mostyn (of Talacre)), BP1934 (Mostyn (of Mostyn))
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