Chief of the Name and Arms of Napier
Napier of Merchistoun in the Baronetage of Nova Scotia (1627 until 1683)
Lords Napier in the Peerage of Scotland (1627)
Nicolson of Carnock in the Baronetage of Nova Scotia (1636, 1683 to 1686)
Scott of Thirlestane in the Baronetage of Nova Scotia (1666 since 1725)
Barons Ettrick in the Peerage of the United Kingdom (1872)
1st to 3rd Lord Napier
- Archibald Napier, 1st Lord Napier, 1st Baronet (c. 1575–1645)
- Archibald Napier, 2nd Lord Napier (c. 1625–1660)
- Archibald Napier, 3rd Lord Napier (d. 1683) (Napier Baronetcy became dormant upon his death)
4th Lord Napier
- Thomas Nicolson, 4th Lord Napier, 4th Baronet of Carnock (1669–1688)
- Margaret Napier later Brisbane, 5th Lady Napier (d. 1706) married John Brisbane (d. 1684)
6th Lord Napier onwards
- Francis Scott later Napier, 6th Lord Napier (c. 1702–1773) Son of The Hon. Elizabeth Brisbane, Mistress of Napier (d, 1705) and Sir William Scott of Thirlestane, 2nd Bt.
- William Napier, 7th Lord Napier (1730–1775)
- Francis Napier, 8th Lord Napier (1758–1823)
- William John Napier, 9th Lord Napier (1786–1834)
- Francis Napier, 10th Lord Napier, 1st Baron Ettrick KT (1819–1898)
- William John George Napier, 11th Lord Napier, 2nd Baron Ettrick (1846–1913)
- Francis Edward Basil Napier, 12th Lord Napier, 3rd Baron Ettrick (1876–1941)
- William Francis Cyril James Hamilton Napier, 13th Lord Napier, 4th Baron Ettrick (1900–1954)
- Francis Nigel Napier, 14th Lord Napier, 5th Baron Ettrick (1930-2012)
- Francis David Charles Napier, 15th Lord Napier, 6th Baron Ettrick, 12th Baronet (b. 1962)
Scott of Thirlestane in the Baronetage of Nova Scotia (1666)
Scott of Thirlestane
- Sir Francis Scott, 1st Baronet (1645–1712)
- Sir William Scott, 2nd Baronet (c. 1680–1725) married The Hon. Elizabeth Brisbane, Mistress of Napier (d.1705)
- Sir Francis Scott, 3rd Baronet, 6th Lord Napier (c. 1702–1773)
See above
Napier of Merchistoun in the Baronetage of Nova Scotia (1627)
Napier of Merchistoun
- Archibald Napier, 1st Lord Napier, 1st Baronet (c. 1575–1645)
- Archibald Napier, 2nd Lord Napier, 2nd Baronet (c. 1625–1660)
- Archibald Napier, 3rd Lord Napier, 3rd Baronet (d. 1683) (Napier Baronetcy became dormant upon his death)
- Sir Alexander Napier, ''de jure'' 4th Baronet (died 1702)
- Sir John Napier, ''de jure'' 5th Baronet (1686–1735)
- Sir William Napier, ''de jure'' 6th Baronet (died c. 1775)
- Sir Robert John Milliken-Napier, ''de jure'' 7th Baronet (1765–1808)
- Sir William John Milliken-Napier, 8th Baronet (1788–1852) The baronetcy was successfully claimed in 1817.
- Sir Robert John Milliken-Napier, 9th Baronet (1818–1884)
- Sir Archibald Lennox Milliken Napier, 10th Baronet (1855–1907)
- Sir Alexander Lennox Napier, 11th Baronet (1882–1954)
- Sir Robert Archibald Napier, MBE, 12th Baronet (1889–1965)
- Sir William Archibald Napier, 13th Baronet (1915–1990)
- Sir John Archibald Lennox Napier, 14th Baronet (b. 1946)
Nicolson of Carnock in the Baronetage of Nova Scotia (1636)
Lord Napier in the Peerage of Scotland (1627, from 1683-1688)
Barons Carnock in the Peerage of the United Kingdom (1916)
Nicolson of that Ilk and of Lasswade in the Baronetage of Nova Scotia (1629)
Chief of Clan Nicolson (1984)
Nicolson of Carnock
- Sir Thomas Nicolson, 1st Baronet (d. 1646)
- Sir Thomas Nicolson, 2nd Baronet (1628–1664)
- Sir Thomas Nicolson, 3rd Baronet (1649–1670) married The Hon. Jean Napier, daughter of 3rd Lord Napier (d. 1680)
- Sir Thomas Nicolson, 4th Lord Napier, 4th Baronet (1669–1688)
- Sir Thomas Nicolson, 5th Baronet (d. 1699)
- Sir George Nicolson, 6th Baronet (d. 1771)
- Sir Walter Philip Nicholson, 7th Baronet (d. 1786)
- Sir David Nicolson, 8th Baronet (d. 1806)
- Sir William Nicolson, 9th Baronet (1758–1820)
- Sir Frederick William Erskine Nicolson, 10th Baronet (1815–1899)
1st to 3rd Barons Carnock
- Sir Arthur Nicolson, 1st Baron Carnock, 11th Baronet (1849–1928)
- Frederick Archibald Nicolson, 2nd Baron Carnock, 12th Baronet (1883–1952)
- Erskine Arthur Nicolson, 3rd Baron Carnock, 13th Baronet (1884–1982)
4th and 5th Barons Carnock
- David Henry Arthur Nicolson, 4th Baron Carnock, 14th Baronet, 16th Baronet (1920–2008)
- Adam Nicolson, 5th Baron Carnock, 15th Baronet, 17th Baronet (b. 1957)
Nicolson of that Ilk and of Lasswade in the Baronetage of Nova Scotia (1629)
Nicolson of that Ilk
- Sir John Nicolson, 1st Baronet (d. 1651)
- Sir John Nicolson, 2nd Baronet (d.1680)
- Sir John Nicolson, 3rd Baronet (d. 1681)
- Sir William Nicolson, 4th Baronet (d. 1687)
- Sir John Nicolson, 5th Baronet (di. 1689)
- Sir Thomas Nicolson, 6th Baronet (d. 1693)
- Sir James Nicolson, 7th Baronet (d. 1743)
- Sir Arthur Nicolson, 8th Baronet (1794–1863)
- Sir Arthur Bolt Nicolson, 9th Baronet (1811–1879)
- Sir Arthur Thomas Bennett Robert Nicolson, 10th Baronet (1842–1917)
- Sir Arthur John Frederick William Nicolson, 11th Baronet (1882–1952)
- Sir Harold Stanley Nicolson, 12th Baronet (1883–1961) dormant
- David Henry Arthur Nicolson, 4th Baron Carnock, 16th Baronet (1920–2008) recognised 1984
- Adam Nicolson, 5th Baron Carnock, 17th Baronet (born 1957)
Napier of Luton Hoo in the Baronetage of England (1611-1748)
Napier of Luton Hoo
- Sir Robert Napier, 1st Baronet (1560–1637) son of Alexander Napier (alias Sandy) and grandson of Sir Alexander Napier of Scotland.
- Sir Robert Napier, 2nd Baronet (c. 1603–1661)
- Sir Robert Napier, 3rd Baronet (died 1675)
- Sir John Napier, 4th Baronet (1636–1711)
- Sir Theophilus Napier, 5th Baronet (1672–1719)
- Sir John Napier, 6th Baronet (d. 1748)
Napier of Middle Marsh in the Baronetage of England (1641–1765)
Napier of Middle Marsh
- Sir Gerrard Napier, 1st Baronet (1606–1673)
- Sir Nathaniel Napier, 2nd Baronet (c. 1636–1709)
- Sir Nathaniel Napier, 3rd Baronet (c. 1668–1728)
- Sir William Napier, 4th Baronet (c. 1696–1753)
- Sir Gerrard Napier, 5th Baronet (c. 1701–1759)
- Sir Gerrard Napier, 6th Baronet (c. 1740–1765)