Over the years, I've explored various aspects of Welsh genealogy. I've collected my work here.

In order to fully understand the contents of the essays below, the reader (i.e., you) should have easy access to these two multi-volume books: This is a list of the links from these essays to these books.

Without access to these books, most of the following essays will be incomprehensible.





Pre-Union (ca. 1540) connections:


Click here to see the family of Owain ap Maredudd ap Tudur.


Click here to see the family of Rose Trevor, wife of Otwel Worsley.


Click here to see the family of David Seisyll (d. ca. 1537).


Click here to see the family of William Herbert, 1st Earl of Pembroke (d. 1469).


Click here to see the family of Geoffrey Pole (d. 1479).


Click here to see the family of James Edward Oglethorpe.


Click here to see the family of Margred Gamage, Bss Howard of Effingham.


Click here to see the family of John Clinton alias Fiennes, 7th Baron Clinton (d. 1514).


Click here to see the family of Alexander Popham (d. 1556).


Click here to see the family of Morgan Williams.








Post-Union (ca. 1540) connections:


Click here to see the family of Sir Nicholas Bagnall (d. 1575).


Click here to see the ancestry of Capt. Henry Batte.


Click here to see the ancestry of Evan Bevan (d. 1720) of Pennsylvania.


Click here to see the ancestry of Henry Bowen (d. 1724) of Connecticut.


Click here to see the ancestry of John Cadwalader (i. e., Hugh ap Evan).


Click here to see the ancestry of Rowland Coytmore (d. 1626).


Click here to see the ancestry of Edward ap Watkin (d. 1614).


Click here to see the ancestry of Rowland Ellis (d. 1731).


Click here to see the ancestry of William Griffith.


Click here to see the ancestry of Nell Gwynn (1650-1687).


Click here to see the family of Ieuan ap Thomas (1555-1640).


Click here to see the ancestry of Edward Jeffreys.


Click here to see the ancestry of Evan Robert Lewis (d. 1668).


Click here to see the ancestry of Thomas Lewis (d. ca. 1638) of Maine.


Click here to see the ancestry of Charles Lloyd (1613-1657).


Click here to see the family of Gabriel Ludlow.


Click here to see the ancestry of William Merrick (d. 1689) of Massachusetts.


Click here to see the ancestry of Adm. Sir Henry Morgan (d. 1688).


Click here to see the family of Sir Thomas Morgan (d. 1595), governor of Bergen-op-Zoom.


Click here to see the ancestry of Griffith Owen (d. 1717) of Pennsylvania.


Click here to see the ancestry of Thomas Owen, grandfather of Hugh Harry (d. 1708) of Pennsylvania.


Click here to see the family of John Pugh (i. e., Ellis Williams).


Click here to see the family of Katherine Purcell (d. 1697).


Click here to see the family of John Roberts (d. 1724) of Pennsylvania.


Click here to see the family of Martha Awbrey Thomas (d. 1726) of Pennsylvania.


Click here to see the ancestry of Ann Trevor of Brynkinallt (d. 1747).


Click here to see the ancestry of Edward Vaughan (d. 1684).


Click here to see the ancestry of Lucy Walter (d. 1658).


Click here to see the ancestry of Mary Forth Winthrop.


Click here to see the ancestry of Thomas Wynne, 1st Baron Newborough (d. 1807).


Click here to see the ancestry of Thomas Wynne (d. 1692) of Pennsylvania.


Click here to see the ancestry of Capt. Thomas Yale (d. 1683) of Connecticut.








William Addams Reitwiesner
wargs@wargs.com