Williams of Wales and their Descendants

The Williams family of Wales are descended from the Lord of Powes and date back to 1066.

Lords of Powes

 * Glothian, Lord of Powes m: Morveth, daughter of Edwyn ap Tydwall, Lord of Cardigan
 * Gwaith-Voed, Lord of Powes
 * Gwivestan ap Gwaith Voed, Lord of Powes

Their Descendants

 * Yevan ap Morgan, son of Gwivestan ap Gwaith Voed m: Margaret Remys, daughter of Jenkin Remys, Esq.
 * William ap Yevan m: Joan Tudor, daughter of Sir Own ap Tudor and Queen Cathering of Valois
 * Morgan Williams m: the sister of Thomas Cromwell, 1st Earl of Essex
 * Sir Richard Williams (Cromwell), Vicar-General m: Frances Murfyn, daughter of Sir Thomas Murfyn of Ely, Lord Mayor of London
 * Sir Henry Cromwell m: 1st, Joan Warren, daughter of Sir Ralph Warren, 2nd, unkonwn
 * Sir Oliver Cromwell, KB m: Elizabeth Bromley, daughter of Sir Thomas Bromley, Lord Chancellor
 * Col. Henry Cromwell (?-1657)
 * Thomas Cromwell
 * Col. John Cromwell
 * William Crowmell
 * Elizabeth Cromwell m: 1st, Sir Richard Ingoldsby, Knt.
 * Catherine Cromwell m: Sir Henry Palavincini
 * Joan Cromwell m: William Baker
 * Jane Cromwell m: Tobias Palavincini, Esq.
 * Francis Cromwell, Sheriff of Cambridge and Hintingdon m: Margaret Mannock
 * Walter Williams
 * Richard Williams II