| George Godolphin Osborne |
of Carmarthen (Marquessate) |
Wed 4th May 1859 |
Thu 8th Aug 1872 |
| Francis Godolphin D'Arcy D'Arcy-Osborne |
of Carmarthen (Marquessate) |
Tue 10th Jul 1838 |
Wed 4th May 1859 |
| George William Frederick Osborne |
of Carmarthen (Marquessate) |
Thu 31st Jan 1799 |
Tue 10th Jul 1838 |
| George Godolphin Osborne |
of Carmarthen (Marquessate) |
Mon 23rd Dec 1895 |
Tue 10th May 1927 |
| George Godolphin Osborne |
of Carmarthen (Marquessate) |
Thu 8th Aug 1872 |
Mon 23rd Dec 1895 |
| John Francis Godolphin Osborne |
of Carmarthen (Marquessate) |
Tue 10th May 1927 |
Fri 26th Jul 1963 |
| Francis D'Arcy Godolphin Osborne |
of Carmarthen (Marquessate) |
Fri 26th Jul 1963 |
Fri 20th Mar 1964 |
| Peregrine Osborne |
of Carmarthen (Marquessate) |
Tue 26th Jul 1712 |
Sat 25th Jun 1729 |
| Peregrine Hyde Osborne |
of Carmarthen (Marquessate) |
Sat 25th Jun 1729 |
Wed 9th May 1731 |
| Thomas Osborne |
of Carmarthen (Marquessate) |
Wed 9th May 1731 |
Mon 23rd Mar 1789 |
| Francis Godolphin Osborne |
of Carmarthen (Marquessate) |
Mon 23rd Mar 1789 |
Thu 31st Jan 1799 |
| John Scott |
Clonmell (Viscountcy) |
Mon 17th Aug 1789 |
Wed 23rd May 1798 |
| Thomas Scott |
Clonmell (Viscountcy) |
Wed 23rd May 1798 |
Thu 18th Jan 1838 |
| John Henry Scott |
Clonmell (Viscountcy) |
Thu 18th Jan 1838 |
Wed 7th Feb 1866 |
| John Henry Reginald Scott |
Clonmell (Viscountcy) |
Wed 7th Feb 1866 |
Mon 22nd Jun 1891 |
| Thomas Charles Scott |
Clonmell (Viscountcy) |
Mon 22nd Jun 1891 |
Thu 18th Jun 1896 |
| Beauchamp Henry John Scott |
Clonmell (Viscountcy) |
Thu 18th Jun 1896 |
Tue 1st Feb 1898 |
| Rupert Charles Scott |
Clonmell (Viscountcy) |
Tue 1st Feb 1898 |
Sun 18th Nov 1928 |
| Dudley Alexander Charles Scott |
Clonmell (Viscountcy) |
Sun 18th Nov 1928 |
Wed 16th Jan 1935 |
| Robert Knight |
of Catherlough (Earldom) |
Sat 14th May 1763 |
Mon 30th Mar 1772 |