| Charlotte Gleadowe-Newcomen |
Newcomen (Viscountcy) |
Fri 11th Feb 1803 |
Fri 16th May 1817 |
| Thomas Gleadowe-Newcomen |
Newcomen (Viscountcy) |
Fri 16th May 1817 |
Sat 15th Jan 1825 |
| John Toler |
of Norbury (Earldom) |
Sat 23rd Jun 1827 |
Wed 27th Jul 1831 |
| Hector John Graham-Toler |
of Norbury (Earldom) |
Wed 27th Jul 1831 |
Thu 3rd Jan 1839 |
| Hector John Graham-Toler |
of Norbury (Earldom) |
Thu 3rd Jan 1839 |
Fri 26th Dec 1873 |
| William Brabazon Lindsay Graham-Toler |
of Norbury (Earldom) |
Fri 26th Dec 1873 |
Tue 20th Apr 1943 |
| Simon Harcourt |
Newnham (Viscountcy) |
Mon 1st Dec 1749 |
Tue 16th Sep 1777 |
| George Simon Harcourt |
Newnham (Viscountcy) |
Tue 16th Sep 1777 |
Thu 20th Apr 1809 |
| William Harcourt |
Newnham (Viscountcy) |
Thu 20th Apr 1809 |
Thu 17th Jun 1830 |
| Roger Jones |
Navan (Barony) |
Fri 25th Aug 1628 |
|
| Richard Jones |
Navan (Barony) |
Tue 7th Jan 1670 |
Tue 5th Jan 1712 |
| Thomas Jones |
Navan (Barony) |
Sat 20th Dec 1800 |
Tue 4th Jul 1820 |
| Thomas Heron Jones |
Navan (Barony) |
Tue 4th Jul 1820 |
Fri 13th Nov 1885 |
| Ludovick Stuart |
of Newcastle upon Tyne (Earldom) |
Wed 17th May 1623 |
Fri 16th Feb 1624 |
| John Carnegie |
of Northesk (Earldom) |
Fri 1st Nov 1647 |
Sat 8th Jan 1667 |
| Robert Andrew Carnegie |
of Northesk (Earldom) |
Tue 22nd Jul 1975 |
Wed 26th Jan 1994 |
| David John MacRae Carnegie |
of Northesk (Earldom) |
Wed 26th Jan 1994 |
Sun 28th Mar 2010 |
| William Carnegie |
of Northesk (Earldom) |
Sun 22nd Jan 1792 |
Sat 28th May 1831 |
| William Hopetoun Carnegie |
of Northesk (Earldom) |
Sat 28th May 1831 |
Thu 5th Dec 1878 |
| George John Carnegie |
of Northesk (Earldom) |
Thu 5th Dec 1878 |
Wed 9th Sep 1891 |