Transcript of part of a pedigree (relating to the sixteenth century) of the Williams family of Penrose [Penrhôs], Monmouthshire, [1845x1847] (watermark 1843), copied from Glamorgan Pedigrees, from the MSS. of Sir Isaac Heard, Knt., Garter King of Arms, ed. by Sir Thomas Phillipps (Worcester, 1845), p. 35.