Mary
m: John Stevenson
|---- John Stevenson 1742 -
| m: Elizabeth Attenbrow 1753 - 1796
| |---- Elizabeth Stevenson 1775 -
| |---- John Stevenson 1777 -
| |---- Elizabeth Stevenson 1780 -
| |---- William Stevenson 1785 - 1790
| |---- Joseph Stevenson 1786 - 1857
| | m: Mary Gee 1790 - 1870
| | |---- Ann Stevenson 1820 -
| | |---- Thomas Stevenson 1823 -
| | | m: Sarah Barnes 1824 -
| | | |---- Joseph Stevenson 1846 -
| | | |---- Mary Stevenson 1848 -
| | | |---- Jesse Stevenson 1850 -
| | | |---- Elizabeth Stevenson 1851 -
| | | |---- John Stevenson 1853 -
| | | |---- Thomas Stevenson 1856 -
| | | |---- Kate Stevenson 1858 -
| | | |---- Esther Stevenson 1862 -
| | | \---- William Stevenson 1865 -
| | |---- Elizabeth Stevenson 1826 -
| | |---- Joseph Stevenson 1830 - 1891
| | | m: Lucy Cook 1840 - 1908
| | | |---- Joseph Stevenson 1858 -
| | | |---- Thomas Stevenson 1860 -
| | | | m: Maria Baker 1860 - 1909
| | | | |---- Gertrude Stevenson 1885 -
| | | | |---- Matilda Stevenson 1887 -
| | | | |---- Joseph Stevenson 1888 -
| | | | |---- Thomas Stevenson 1888 -
| | | | |---- Florence Stevenson 1893 -
| | | | |---- Male Stevenson 1896 - 1896
| | | | |---- Frances Amy Stevenson 1896 - 1958
| | | | \---- Gladys Stevenson 1900 -
| | | |---- John Stevenson 1867 -
| | | | m: Emma 1873 -
| | | | |---- John J Stevenson 1894 -
| | | | \---- William J Stevenson 1897 -
| | | |---- Mary Ann Stevenson 1875 -
| | | \---- Florence Stevenson 1877 -
| | | m: Joseph Marson 1877 -
| | | |---- Sarah Marson 1898 -
| | | \---- Joseph Marson 1900 -
| | |---- Elizabeth Stevenson 1832 -
| | \---- John Stevenson 1835 -
| | m: Ann 1835 -
| |---- Thomas Stevenson 1789 -
| |---- Ann Stevenson 1792 -
| \---- Robert Stevenson 1795 - 1795
\---- Thomas Stevenson 1740 -