House of Hamilton
Viscounts Claneboye in the Peerage of Ireland (1622–1675)
Earls of Clanbrassil in the Peerage of Ireland (First creation) (1647–1675)
Earls of Clanbrassil (First creation)
- James Hamilton, 1st Viscount Claneboye (died 1644)
- James Hamilton, 1st Earl of Clanbrassil, 2nd Viscount Claneboye (died 1659)
- Henry Hamilton, 2nd Earl of Clanbrassil (1647–1675)
Viscounts of the City of Limerick in the Peerage of Ireland (1719–1798)
Earls of Clanbrassil in the Peerage of Ireland (Second creation) (1756–1798)
Earls of Clanbrassil (Second creation)
- James Hamilton, 1st Earl of Clanbrassil, 1st Viscount of Limerick and Baron Claneboye (died 1758) great-great-grandson of William Hamilton, brother of the first Viscount Claneboye.
- James Hamilton, 2nd Earl of Clanbrassil KP (1730–1798)
House of Blackwood
Blackwood of Killyleagh in the Baronetage of Ireland (1763)
Barons Dufferin and Claneboye in the Peerage of Ireland (1800)
Barons Clandeboye of Clandeboye in the Peerage of the United Kingdom (1850–1988)
Earls of Dufferin in the Peerage of the United Kingdom (1871–1988)
Marquesses of Dufferin and Ava in the Peerage of the United Kingdom (1888–1988)
Blackwood of Killyleagh
- Sir Robert Blackwood, 1st Baronet (1694–1774)
- Sir John Blackwood, 2nd Baronet (died 1799)
1st Baroness Dufferin and Claneboye
- Dorcas Stevenson later Blackwood, 1st Baroness Dufferin and Claneboye (1726–1807) widow of Sir John Blackwood, 2nd Baronet. daughter and coheiress of James Stevenson of Killyleagh, son of Hans Stevenson, by his wife Anne Hamilton, daughter and sole heiress in her issue of James Hamilton, of Neilsbrook, co. Antrim, nephew and eventual heir of James Hamilton, 1st Viscount Claneboye.
Barons Dufferin and Claneboye
- Sir James Stevenson Blackwood, 3rd Baronet, 2nd Baron Dufferin and Claneboye (1755–1836)
- Hans Blackwood, 3rd Baron Dufferin and Claneboye (1758–1839)
- Price Blackwood, 4th Baron Dufferin and Claneboye (1794–1841)
Marquesses of Dufferin and Ava
- Frederick Temple Blackwood later Hamilton-Blackwood (1862) later Hamilton-Temple-Blackwood (1872), 1st Marquess of Dufferin and Ava and Earl of Ava in the Province of Burma, 1st Earl of Dufferin and Viscount Clandeboye, 1st Baron Clandeboye of Clandeboye, 5th Baron Dufferin and Claneboye KP (1826–1902)
- Terence John Temple Hamilton-Temple-Blackwood, 2nd Marquess of Dufferin and Ava (1866–1918)
- Frederick Temple Hamilton-Temple-Blackwood, 3rd Marquess of Dufferin and Ava (1875–1930)
- Basil Sheridan Hamilton-Temple-Blackwood, 4th Marquess of Dufferin and Ava (1909–1945)
- Sheridan Frederick Terence Hamilton-Temple-Blackwood, 5th Marquess of Dufferin and Ava (1938–1988)
Blackwood of the Navy in the Baronetage of the United Kingdom (1814)
Blackwood of Killyleagh in the Baronetage of Ireland (1763, from 1988)
Barons Dufferin and Claneboye in the Peerage of Ireland (1800, from 1988)
Blackwood of the Navy
- Sir Henry Blackwood, 1st Baronet (1770–1832) seventh son of Sir John Blackwood, 2nd Baronet and 1st Baroness Dufferin and Claneboye
- Sir Henry Martin Blackwood, 2nd Baronet (1801–1851)
- Sir Henry Blackwood, 3rd Baronet (1828–1894)
- Sir Francis Blackwood, 4th Baronet (1838–1924)
- Sir Henry Palmer Temple Blackwood, 5th Baronet (1896–1948)
- Sir Francis Elliot Temple Blackwood, 6th Baronet (1901–1979)
Barons Dufferin and Claneboye
- Sir Francis George Blackwood, 11th and 7th Baronet, 10th Baron Dufferin and Claneboye (1916–1991)
- Sir John Francis Blackwood, 12th and 8th Baronet, 11th Baron Dufferin and Claneboye (born 1944)
House of Jocelyn
Jocelyn of Hyde Hall in the Baronetage of England (1665)
- Sir Robert Jocelyn, 1st Baronet (1623–1712)
- Sir Strange Jocelyn, 2nd Baronet (c. 1651–1734)
- Sir John Jocelyn, 3rd Baronet (1689–1741)
- Sir Conyers Jocelyn, 4th Baronet (1703–1778)
Barons Newport of Newport in the Peerage of Ireland (1743)
Viscounts Jocelyn in the Peerage of Ireland (1755)
Earls of Roden in the Peerage of Ireland (1771)
Jocelyn of Hyde Hall in the Baronetage of England (1665, from 1778)
Barons Clanbrassil of Hyde Hall in the Peerage of the United Kingdom (1821-1897)
Earls of Roden
- Robert Jocelyn, 1st Baron Newport of Newport, 1st Viscount Jocelyn (1688–1756)
- Robert Jocelyn, 1st Earl of Roden, 2nd Viscount Jocelyn (1731–1797) married Lady Anne Hamilton (1730-1802) sister and heiress of JamesHamilton, 2nd Earl of Clanbrassil.
- Robert Jocelyn, 2nd Earl of Roden KP (1756–1820)
- Robert Jocelyn, 3rd Earl of Roden, 1st Baron Clanbrassil KP (1788–1870)
- Robert Jocelyn, 4th Earl of Roden, 2nd Baron Clanbrassil (1846–1880)
- John Strange Jocelyn, 5th Earl of Roden, 3rd Baron Clanbrassil (1823–1897)
- William Henry Jocelyn, 6th Earl of Roden (1842–1910)
- Robert Julian Orde Jocelyn, 7th Earl of Roden (1845–1915)
- Robert Soame Jocelyn, 8th Earl of Roden (1883–1956)
- Robert William Jocelyn, 9th Earl of Roden (1909–1993)
- Robert John Jocelyn, 10th Earl of Roden (born 1938)