| William Thorburn *1756-??-?? 1844-01-28 | (1) Robina Scott *1762-??-?? 1794-03-20 | (2) Marion Marshall *1766-??-?? 1820-09-19 | (3) Jane Hamilton *1778-??-?? 1870-11-25 |
| William Thorburn *1780-09-12 1851-02-09 Robert Thorburn *1782-05-14 1784-09-09 John Thorburn *1783-11-21 1832-10-01 Robert Thorburn *1785-06-25 young Ann Thorburn *1786-08-22 1857-10-04 James Thorburn *1788-08-14 1788-10-10 James Thorburn *1789-08-12 1864-06-15 Alison Thorburn *1791-05-25 1857-04-01 George Thorburn *1793-05-31 1871-04-09 | Thomas Marshall Thorburn *1795-10-01 1833-03-20 William Marshall Thorburn *1797-01-14 1886-02-12 Stevenson Thorburn *1798-05-29 1814-05-22 Marion Thorburn *1798-05-29 1800-01-15 Isabella Thorburn *1799-12-28 1831-02-26 Robert Thorburn *1801-04-22 1849-11-01 Helen Thorburn *1802-10-21 1828-05-02 Peter Thorburn *1804-04-03 1828-03-22 David Thorburn *1805-08-31 1893-08-22 Charles Thorburn *1807-08-06 1864-01-09 |
| John Thorburn *1783-11-21 1832-10-01 | Eleanora Partis *1796-??-?? 1810-??-?? | |
| Eleanor Thorburn *1813-10-13 1872-01-25 |
| Ann Thorburn *1786-08-22 1857-10-04 | Alexander Macfarlane *???? ???? | |
| Robina Macfarlane *1810-03-18 1891-04-17 Sarah Macfarlane *1811-04-22 1853-10-25 William Macfarlane *1814-08-01 1899-07-12 Alison Macfarlane *1816-04-20 1897-07-27 Marion Macfarlane *1818-04-07 1899-11-05 Alexander Macfarlane *1823-12-02 1912-10-25 |
| George Thorburn *1793-05-31 1871-04-09 | Anne Forrester *1800-08-06 1856-09-24 | |
| Henrietta Porteous Thorburn *1818-04-29 1873-05-07 William Thorburn *1819-10-04 1898-03-17 Robert Forrester Thorburn *1821-04-13 1898-09-17 Robina Scott Thorburn *1822-08-31 1900-04-03 Anne Forrester Thorburn *1824-10-03 1909-01-05 Jane Hamilton Thorburn *1826-12-14 1898-12-22 George Thorburn *1828-07-02 1862-01-19 Mary Forrester Thorburn *1830-07-02 1855-01-29 Marion Marshall Thorburn *1832-09-05 1898-03-12 Ellison Macfie Thorburn *1835-05-07 1911-02-20 Isabella Watson Thorburn *1836-12-13 1900-11-29 John David Thorburn *1839-01-07 1839-11-23 John David Thorburn *1840-04-23 1906-10-19 Margaret Houston Forrester Thorburn *1842-04-03 1941-01-14 Mansfield Forrester Thorburn *1843-12-19 1928-07-28 |
| Thomas Marshall Thorburn *1795-10-01 1833-03-20 | Mary Forrester *???? ???? | |
| Marion Marshall Thorburn *1823-01-11 1905-12-02 Anne Thorburn *1827-06-21 1833-04-17 |
| Isabella Thorburn *1799-12-28 1831-02-26 | Ebenezer Watson *???? ???? | |
| John Thorburn *???? young William Thorburn *???? young Marion Thorburn *1827-07-27 1865-12-30 |
| David Thorburn *1805-08-31 1893-08-22 | Jane Hay *???? ???? | |
| William David Thorburn *1846-02-20 1888-02-19 John Hay Thorburn *1848-01-09 1931-02-22 Jane Pasley Hay Thorburn *1850-05-02 1891-05-27 |