King establishes Agatha as a Hay based on an affidavit of Edmund Pendleton.
!17 Aug 1725: Power of Attorney, Agatha Taliaferro of Essex Co. wife of John Taliaferro gives to William Beverley power of attorney to confirm in open court her relinquishment of her dower rights in the 400 acres of land on Peumansond Swamp, which land my said husband John Taliaferro was in the process of conveying to Robert Taliaferro of Stafford Co.
http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=thamm&id=I17004&ti=%2C