George (of Newton) Irving
- Yes, date unknownDrag or scroll to see more of the chart.
| Sir James (7th Bt of Penicuik) Clerk 1812-1870 |
| Sir James (7th Bt of Penicuik) Clerk | |
| B: | 17 Jul 1812 |
| D: | 17 Nov 1870 |
| George Edward Clerk 1815-1876 |
| George Edward Clerk | |
| B: | 18 Mar 1815 |
| D: | 30 Sep 1876 |
 | Marie Louise Elizabeth Dupuis -Yes, date unknown |
| Marie Louise Elizabeth Dupuis | |
| M: | 25 Nov 1849 |
| D: | Yes, date unknown |
| John Clerk 1816-Yes, date unknown |
| John Clerk | |
| B: | 16 Apr 1816 |
| D: | Yes, date unknown |
| Edward Clerk 1824-Yes, date unknown |
| Edward Clerk | |
| B: | 24 Jun 1824 |
| D: | Yes, date unknown |
| Alexander Clerk 1828-Yes, date unknown |
| Alexander Clerk | |
| B: | 22 Jun 1828 |
| D: | Yes, date unknown |
| Sir George (6th Bt of Penicuik) Clerk 1787-1867 |
| Sir George (6th Bt of Penicuik) Clerk | |
| B: | 1787 |
| D: | 23 Dec 1867 |
| Maria Anne Law -1866 |
| Maria Anne Law | |
| M: | 13 Aug 1810 |
| D: | 7 Sep 1866 |
| James (Sir) Clerk-Maxwell 1831-1879 |
| James (Sir) Clerk-Maxwell | |
| B: | 13 Jun 1831 |
| Edinburgh, Scotland | |
| D: | 5 Nov 1879 |
| Katherine Mary Dewar -Yes, date unknown |
| Katherine Mary Dewar | |
| M: | 2 Jun 1858 |
| D: | Yes, date unknown |
| John (of Middlebie) Clerk-Maxwell 1790-1856 |
| John (of Middlebie) Clerk-Maxwell | |
| B: | 1790 |
| D: | 3 Apr 1856 |
| Frances Cay -1839 |
| Frances Cay | |
| M: | 1826 |
| D: | 6 Dec 1839 |
| Jean Wedderburn Abt 1811-Yes, date unknown |
| Jean Wedderburn | |
| B: | Abt 1811 |
| D: | Yes, date unknown |
| Peter (of Killearn) Blackburn, MP 1811-1870 |
| Peter (of Killearn) Blackburn, MP | |
| B: | 31 Dec 1811 |
| D: | 20 May 1870 |
| Isabella-Maxwell Clerk -1865 |
| Isabella-Maxwell Clerk | |
| D: | 2 Nov 1865 |
| Rt Hon James Wedderburn 1782-1822 |
| Rt Hon James Wedderburn | |
| B: | 12 Nov 1782 |
| M: | 28 Oct 1813 |
| D: | 7 Nov 1822 |
| Janet Irving -Yes, date unknown |
| Janet Irving | |
| D: | Yes, date unknown |
| James Clerk-Maxwell -1793 |
| James Clerk-Maxwell | |
| D: | 1793 |
| George (of Newton) Irving -Yes, date unknown |
| George (of Newton) Irving | |
| D: | Yes, date unknown |