William (Herle) of Stoke Bishop|Bliss - 1437 Parents Thomas ap Philip Fychan (Vaughan) ap Gwilym of Tyle-Glas or Iscoed Children Siblings Mawd ferch Thomas ap Philip of Tyle-Glas Denise ferch Thomas ap Philip Fychan of Iscoed or Tyle-Glas Philip ap Thomas Vaughan Annes ferch Thomas Fychan Vaughan, of Tyleglas