Andrew Hay1 
He was a practising Writer to the Signet (W.S.)1 He purchased Haystoun in 1635.1
Children of Andrew Hay and Janet Hay
- John Hay+1 d. 27 Oct 1769
- Andrew Hay1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
John Hay1 
He lived at Smithfield, Peebles-shire, Scotland.1
Child of John Hay
- Sir James Hay, 1st Bt.+1 d. 1654
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
Thomas Hay1 
He lived at Smithfield, Peebles-shire, Scotland.1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
Janet Scott1
Her married name became Hay.1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
James Hay1 
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
Janet Gavans1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
John Hay1
He purchased Kingsmeadows in 1570.1
Children of John Hay and Marion Ker
- Andrew Hay+1 d. 1655
- John Hay1
- William Hay1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
Marion Ker1
Children of Marion Ker and John Hay
- Andrew Hay+1 d. 1655
- John Hay1
- William Hay1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
John Hay1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
William Hay1
- [S28] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 99th edition (London, U.K.: Burke’s Peerage Ltd, 1949), page 977. Hereinafter cited as Burkes Peerage and Baronetage, 99th ed.
