John Hay-Williams
Sir John Hay Williams, 2nd Baronet (9 January 1794 – 10 September 1859) was a descendant of Sir William Williams, who built Bodelwyddan Castle. He was born at Bodelwyddan, the son of Sir John Williams, 1st Baronet and took by royal licence on 12 May 1842 the name of Hay before that of Williams.