Powys-Lybbe Forbears - Person Sheet
Powys-Lybbe Forbears - Person Sheet
NameSir William Hay 
[60, Angus article, Vol I, p. 155], [73, Hay, marquess of Tweeddale article, Vol VIII, p. 423-5], [73, Earldom of Home article, Vol 4, p. 445], [73, Hay earls of Erroll article, vol III, p. 562]
[60, Angus article, Vol I, p. 155], [73, Hay, marquess of Tweeddale article, Vol VIII, p. 423-5], [73, Earldom of Home article, Vol 4, p. 445], [73, Hay earls of Erroll article, vol III, p. 562]Deathbef Aug 1421
General1st s. Of Lockerworth and Yester. Sheriff of Peebles
FatherSir Thomas de Haya (->1392)
MotherJoanna Gifford Lady Yester (->1401)
Notes for Sir William Hay
He and Alice also had sons Thomas who dsp and David his successor and ancestor of the Hay marquesses of Tweeddale.