Denise ferch Thomas ap Philip Fychan of Iscoed or Tyle-Glas

(1414-1457) (1414–1457)

Parents

• Alice ferch Sir Watkin Llwyd ab Ieuan ap Watkin
• Thomas ap Philip Fychan (Vaughan) ap Gwilym of Tyle-Glas or Iscoed

Children

• Gwenllian ferch Roger Vaughan
• Catherine Vaughan, of Tretower
• Eleanor Vaughan
• Thomas Vaughan
• Roger Vaughan

Siblings

• Philip ap Thomas Vaughan
• Annes ferch Thomas Fychan Vaughan, of Tyleglas
• William (Herle) of Stoke Bishop|Bliss
• Mawd ferch Thomas ap Philip of Tyle-Glas