Chief of the Name and Arms of Montgomery
Hereditary Sheriff of Renfrewshire
Lords Montgomerie in the Peerage of Scotland (1449)
Earls of Eglinton in the Peerage of Scotland (1508)
Baron Ardrossan in the Peerage of the United Kingdom (1806)
Earl of Wintoun in the Peerage of the United Kingdom (1859)
1st to 5th Earls of Eglinton
- Alexander Montgomerie, 1st Lord Montgomerie (d. c. 1470)
- Hugh Montgomerie, 1st Earl of Eglinton, 2nd Lord Montgomerie (c. 1460–1545)
- Hugh Montgomerie, 2nd Earl of Eglinton (d. 1546)
- Hugh Montgomerie, 3rd Earl of Eglinton (1531?–1585)
- Hugh Montgomerie, 4th Earl of Eglinton (1563–1586)
- Hugh Montgomerie, 5th Earl of Eglinton (d. 1612)
6th to 12th Earls of Eglinton
- Alexander Seton later Montgomerie, 6th Earl of Eglinton (1588–1661) son of Robert Seton, 1st Earl of Winton, by his wife Lady Margaret Montgomerie, 1st daughter by his second wife of Hugh Montgomerie, 3rd Earl of Eglinton.
- Hugh Montgomerie, 7th Earl of Eglinton (1613–1669)
- Alexander Montgomerie, 8th Earl of Eglinton (d. 1701)
- Alexander Montgomerie, 9th Earl of Eglinton (c. 1660–1729)
- Alexander Montgomerie, 10th Earl of Eglinton (1723–1769)
- Archibald Montgomerie, 11th Earl of Eglinton (1726–1796)
- Hugh Montgomerie, 12th Earl of Eglinton, 1st Baron Ardrossan KT (1739–1819)
Earls of Eglinton and Winton
- Archibald William Montgomerie, 13th Earl of Eglinton, 1st Earl of Winton and Baron Seton and Tranent KT (1812–1861)
- Archibald William Montgomerie, 14th Earl of Eglinton, 2nd Earl of Winton (1841–1892)
- George Arnulph Montgomerie, 15th Earl of Eglinton, 3rd Earl of Winton (1848–1919)
- Archibald Seton Montgomerie, 16th Earl of Eglinton, 4th Earl of Winton (1880–1945)
- Archibald William Alexander Montgomerie, 17th Earl of Eglinton, 5th Earl of Winton (1914–1966)
- Archibald George Montgomerie, 18th Earl of Eglinton, 6th Earl of Winton (b. 1939)
Lords Seton in the Peerage of Scotland (1371-1716)
Earls of Winton in the Peerage of Scotland (1600-1716)
Earls of Winton
- Sir William Seton, 1st Lord Seton (d. c. 1410)
- Sir John Seton, 2nd Lord Seton (c. 1441)
- George Seton, 3rd Lord Seton (d. 1478/9)
- George Seton, 4th Lord Seton (d. 1507/8)
- George Seton, 5th Lord Seton (d. 1513)
- George Seton, 6th Lord Seton (d. 1549)
- George Seton, 7th Lord Seton (d. 1586)
- Robert Seton, 1st Earl of Winton, 8th Lord Seton (d. 1603)
- Robert Seton, 2nd Earl of Winton (c. 1583–1634) resigned the Titles to his brother before 1617.
- George Seton, 3rd Earl of Winton (1584–1650)
- George Seton, 4th Earl of Winton (1642–1704)
- George Seton, 5th Earl of Winton (d. 1749) (forfeit 1716)
Lord Fyvie in the Peerage of Scotland (1597-1690)
Earls of Dunfermline in the Peerage of Scotland (1605-1690)
Earls of Dunfermline
- Alexander Seton, 1st Earl of Dunfermline (1556–1622), fourth son of George Seton, 7th Lord Seton
- Charles Seton, 2nd Earl of Dunfermline (1615–1672)
- Alexander Seton, 3rd Earl of Dunfermline (d. 1677)
- James Seton, 4th Earl of Dunfermline (d. 1694) (forfeit in 1690)
Viscounts of Kingston in the Peerage of Scotland (1651-1715)
Viscounts of Kingston
- Alexander Seton, 1st Viscount of Kingston (1621–1691) younger son of 3rd Earl of Winton.
- Archibald Seton, 2nd Viscount of Kingston (1661–1713)
- James Seton, 3rd Viscount of Kingston (d. 1726) (forfeit 1715)
Seton of Garleton in the Baronetage of Nova Scotia (1664-1720)
Seton of Garleton
- Sir John Seton, 1st Baronet (1639–1686) younger son of 3rd Earl of Winton.
- Sir George Seton, 2nd Baronet (died c. 1720)
Seton of Windygowl in the Baronetage of Nova Scotia (1671-1671)
Seton of Windygowl
- Sir Robert Seton, 1st Baronet (1641–1671) younger son of 3rd Earl of Winton.
Seton of Abercorn in the Baronetage of Nova Scotia (1663)
Seton of Abercorn
- Sir Walter Seton, 1st Baronet (died 1692)
- Sir Walter Seton, 2nd Baronet (died 1708)
- Sir Henry Seton, 3rd Baronet (died 1751)
- Sir Henry Seton, 4th Baronet (died 1788)
- Sir Alexander Seton, 5th Baronet (1772–1810)
- Sir Henry John Seton, 6th Baronet (1796–1868)
- Sir Charles Hay Seton, 7th Baronet (1797–1869)
- Sir Bruce Maxwell Seton, 8th Baronet (1836–1915)
- Sir Bruce Gordon Seton, 9th Baronet (1868–1932)
- Sir Alexander Hay Seton, 10th Baronet (1904–1963)
- Sir Bruce Lovat Seton, 11th Baronet (1909–1969)
- Sir Christopher Bruce Seton, 12th Baronet (1909–1988)
- Sir Iain Bruce Seton, 13th Baronet (born 1942)
Seton of Pitmedden in the Baronetage of Nova Scotia (1683)
Seton of Pitmedden
- Sir Alexander Seton, 1st Baronet, Lord Pitmedden (died 1719)
- Sir William Seton, 2nd Baronet (1673–1744)
- Sir Alexander Seton, 3rd Baronet (1703–1750)
- Sir William Seton, 4th Baronet (died 1774)
- Sir Archibald Seton, 5th Baronet (died 1775)
- Sir William Seton, 6th Baronet (died 1818)
- Sir William Coote Seton, 7th Baronet (1808–1880)
- Sir James Lumsden Seton, 8th Baronet (1835–1884)
- Sir William Samuel Seton, 9th Baronet (1837–1914)
- Sir John Hastings Seton, 10th Baronet (1888–1956)
- Sir Robert James Seton, 11th Baronet (1926–1993)
- James Christall Seton, presumed 12th Baronet (1913–1998)
- Charles Wallace Seton, presumed 13th Baronet (born 1948)
Viscounts Montgomery of the Great Ardes in the Peerage of Ireland (1622-1757)
Earls of Mount Alexander in the Peerage of Ireland (1661-1757)
Earls of Mount Alexander
- Hugh Montgomery, 1st Viscount Montgomery of the Great Ardes (1560–1636)
- Hugh Montgomery, 2nd Viscount Montgomery of the Great Ardes (1616–1642)
- Hugh Montgomery, 1st Earl of Mount Alexander, 3rd Viscount Montgomery of the Great Ardes (c. 1625–1663)
- Hugh Montgomery, 2nd Earl of Mount Alexander (1651–1717)
- Henry Montgomery, 3rd Earl of Mount Alexander (c. 1652–1731)
- Hugh Montgomery, 4th Earl of Mount Alexander (died 1745)
- Thomas Montgomery, 5th Earl of Mount Alexander (died 1757)
Montgomery of Skelmorly in the Baronetage of Nova Scotia (1628-1735)
Montgomery of Skelmorly
- Sir Robert Montgomery, 1st Baronet (died 1651) descended from the second son of 1st Lord Montgomerie.
- Sir Robert Montgomery, 2nd Baronet (died 1654)
- Sir Robert Montgomery, 3rd Baronet (died 1684)
- Sir James Montgomery, 4th Baronet (died 1694)
- Sir Robert Montgomery, 5th Baronet (died 1731)
- Sir Hugh Montgomery, 6th Baronet (c. 1663–1735)
Montgomery of Magbie Hill in the Baronetage of Great Britain (1774-1831)
Montgomery of Magbie Hill
- Sir William Montgomery, 1st Baronet (1717–1788)
- Sir George Montgomery, 2nd Baronet (1765–1831)
Montgomery, later Graham-Montgomery, later Purvis-Russell-Montgomery, later Montgomery of Stanhope in the Baronetage of the United Kingdom (1801)
Montgomery of Stanhope
- Sir James Montgomery, 1st Baronet (1721–1803)
- Sir James Montgomery, 2nd Baronet (1766–1839)
- Sir Graham Graham-Montgomery, 3rd Baronet (1823–1901)
- Sir James Graham-Montgomery, 4th Baronet (1850–1902)
- Sir Basil Templer Graham-Montgomery, 5th Baronet (1852–1928)
- The Reverend Sir Charles Percy Graham-Montgomery, 6th Baronet (1855–1930).
- Sir Henry James Purvis-Russell-Hamilton-Montgomery, 7th Baronet (1859–1947)
- Sir Basil Purvis-Russell-Montgomery, 8th Baronet (1884–1964)
- Sir Basil Henry David Montgomery, 9th Baronet (born 1931)
Montgomery of The Hall in the Baronetage of the United Kingdom (1808-1939)
Montgomery of The Hall
- Sir (Henry) Conyngham Montgomery, 1st Baronet (1765–1830)
- Sir Henry Conyngham Montgomery, 2nd Baronet (1803–1878)
- Sir Alexander Leslie Montgomery, 3rd Baronet (1807–1888)
- Sir Hugh Conyngham Gaston Montgomery, 4th Baronet (1847–1915)
- Sir Alexander Montgomery, 5th Baronet (1859–1939)