This is a list of Life Peerages created prior to the Appellate Jurisdiction Act 1876 and the Life Peerages Act 1958.
1377 – Guichard d'Angle, Earl of Huntingdon
1385 – Robert de Vere, Marquess of Dublin
1386 – Robert de Vere, Duke of Ireland
1397 – Margaret, Duchess of Norfolk
1414 – John of Lancaster, Duke of Bedford
1414 – Humphrey of Lancaster, Duke of Gloucester
1416 – Thomas Beaufort, Duke of Exeter
1514: Thomas Howard, Earl of Surrey
1618 – Mary Villiers, Countess of Buckingham
1640 – Mary Howard, Baroness Stafford
1688 – Mary Howard, Countess of Stafford
1641 – Elizabeth Savage, Countess Rivers
1644 – Alice Dudley, Duchess of Dudley
1658–1659 – Cromwell's Other House – The life members of the Other House were addressed as "Lord". About forty men took up their seats in the Other House. However, after the restoration of the monarchy in 1660, neither the chamber or the titles of men who sat in it were recognised by the restored regime.
1660 – Katherine Stanhope, Countess of Chesterfield
1660 – Elizabeth Boyle, Countess of Guilford
1660 – William Douglas, Duke of Hamilton
1660 – Walter Scott, Earl of Tarras
1672 – James Wemyss, Lord Burntisland
1673 – Louise de Kérouaille, Duchess of Portsmouth
1674 – Anne Murray, Viscountess Bayning
1674 – Susan Belasyse, Baroness Belasyse
1679 – Sarah Corbet, Viscountess Corbet
1680 – Elizabeth Walter, Countess of Sheppey
1685 – Francis Abercromby, Lord Glasford
1686 – Catherine Sedley, Countess of Dorchester
1688 – Elizabeth Petty, Baroness Shelburne (Peerage of Ireland)
1716 – Ehrengard Melusine von der Schulenburg, Duchess of Munster (Peerage of Ireland)
1719 – Ehrengard Melusine von der Schulenburg, Duchess of Kendal
1721 – Sophia Charlotte von Kielmansegg, Countess of Leinster (Peerage of Ireland)
1722 – Sophia Charlotte von Kielmansegg, Countess of Darlington
1722 – Melusina von der Schulenburg, Countess of Walsingham
1740 – Amalie Sophie Marianne von Wallmoden, Countess of Yarmouth
1758 – Ellis Bermingham, Countess of Brandon
1856 – James Parke, Baron Wensleydale
List of life peerages before 1876 Wikipedia (Text) CC BY-SA